Internal energy of a system is the product of specific heat and temperature included with number of moles. (i=nCT) and kinetic energy is product of Boltzmann constant and temperature.
All systems have a certain amount of energy that can be converted into other energy to do work. The kinetic energy within the molecules and atoms that make up the body and the energy generated by the intermolecular forces between them are collectively called internal energy.In other words, the energy hidden in the system that can appear under different conditions can be called the internal energy of the system.Internal energy is the sum of two energies:
(a) Thermal energy, which is the kinetic energy of molecules in random motion, and
(b) Potential energy of atoms.
Potential atomic energy arises from the atomic forces acting between the atoms of molecules and the intermolecular forces between molecules.Total internal energy, E = kinetic energy (K.E.) + potential energy (P.E.).The state function describes the equilibrium state of the system, as well as the system itself. It is called the state function because the internal energy U is defined by the quantity that determines the state of the system at equilibrium. It is completely determined by the initial and final state of the system. As the temperature of the system increases, the molecules move faster, resulting in an increase in kinetic energy and an increase in internal energy.To learn more about Internal energy -
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How do you solve a kinetic equation?
Kinetic equation can be solved by the formula (1/2*m*v²).
Kinetic equation is the equation used to solve the problems related to kinetic energy.
There are two basic forms of energy: potential and kinetic energy.
Potential energy is the energy that an object has relative to the position of another object.Mathematically, PE = mghKinetic energy is the energy an object has, when it is in motion.Kinetic energy can be caused by vibration, rotation or translation (moving from one place to another).The kinetic energy of an object can be easily determined by an equation using the object's mass and velocity.
Mathematically, kinetic energy is given by Kinetic equation i.e. KE = (1/2*m*v²).
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if i want to find a sizeable collection of population ii stars in the milky way galaxy, where would be a good place to look?
If i want to find a sizeable collection of population ii stars in the milky way galaxy In a globular cluster high above the Galaxy's disk would be a good place to look.
What is milky way Galaxy?The Milky Way is the galaxy that includes our Solar System, with the name describing the galaxy's appearance from Earth. A hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the eye.
Where is Earth in the Milky Way?Earth is located about halfway between the center of the Milky Way and its outer edge. Light at the galaxy's center takes 25,000 light-years to travel from Earth. A light-year is the distance light travels in one year.
There are around fifty galaxies in the Milky Way, the largest of which is the Large Magellanic Cloud. This satellite galaxy has a diameter of only 14,000 light-years. The Large Magellanic Cloud may have as many as 10 billion stars within it.
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An IC with a switching rate of 4GHz and VDD=6V is dissipating 60W. What will be the power dissipation if we change VDD to 5V and the switching rate to 3GHz while keeping the activity factor the same?
When an electronic or electrical gadget emits heat, it is said to be power dissipating.
Explain about the power dissipation?An electric or electronic device that releases heat (or other waste energy) as a byproduct of its intended operation is said to be wasting energy (uncountable). Central processor unit power dissipation is a key component of computer architecture.
The process of power dissipation occurs on its own. Each resistor with a voltage drop across it will lose power as a result of the circuit. Due to the conversion of electrical energy into thermal energy, each resistor has a power rating.
A CMOS circuit's overall power dissipation can be expressed as the sum of three key elements: decrease in static power movement causes a loss of power (when the circuit is switching) when transistors are switched, there is a power loss that results in a short circuit.
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a person on a scale rides in an elevator. if the mass of the person is 60.0 kg and the elevator accelerates upward with an acceleration of 4.90 m/s2, what is the reading on the scale?
A person on the scales rides the elevator. The scale currently reads 294 Newton.
The elevator accelerates at 4.90 m/s2 and has a mass of 60.00 kg.
As we all know, the weight of an item is determined using the formula W = mass x acceleration, or 60 x 4.90.
It carries a 294 Newton weight.
Newton's first law of motion explains how things will behave when all external forces are equal. The first law, often known as the law of inertia, asserts that if an object's forces are uniformly distributed, its acceleration will be zero metres per second.
An object is considered to be in equilibrium and not accelerate when all forces are in balance. Newton proposed that a thing will only speed up if there is a net or unbalanced force acting on it.
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If a ball has a momentum of 2.1 what is its velocity
Answer:
Below
Explanation:
Momentum = m * v
momentum / m = v
2.1 / m = v
Cannot answer this with a specific numerical value as we do not know the ball's mass (we should also have the units of momentum in question)
how do i graph distance and displacement
Answer:
Explanation:'Distance' is the total length travelled by an object. The standard unit is the 'metre'.
A distance-time graph shows how far an object has travelled in a given time.
Distance is plotted on the Y-axis (left) and Time is plotted on the X-axis (bottom)
An atomic nucleus suddenly bursts apart (fission) into two pieces. Piece a with mass ma travels to the left with a speed of va. Piece b with mass mb travels to the right with speed vb. Show the velocity of piece b in terms of ma, mb and va.
The velocity of the piece b is expressed as vb = (ma×va)/mb.
The Law of Momentum conservation states that the Momentum of particle before collision will be equal to momentum of particles after collision. If we assume that the mass of parent nuclei is M and its velocity is V, then according to law of momentum conservation
MV = - ma×va + mb×vb ( we use negative sign because part a travels left)
Now, the initial velocity of parent nuclei is zero because it was at rest that is V = 0. So, the equation will be
0 = - ma×va + mb×vb
ma×va = mb×vb
From this we get
vb = (ma×va)/mb.
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what type of elements typically become positively charged ions
Answer:
answer is metals
g a2.25m segment of wire supplying current to the motor of a submerged submarine carries750a and feels a3.5n repulsive force from a parallel wire 5.00 cm away. what is the magnitude of the current in the other wire in a?
The amount of current flowing through the other wire is 518.5A, whereas the 2.25-meter segment of wire feeding power to a submerged submarine's motor has a capacity of 750A and a resistance of 3.5N.
In physics, magnitude is referred to as an object's maximal size and direction. In both vector and scalar quantities, magnitude is a common factor. We know that scalar quantities are those that have magnitude and nothing else by definition. The movement of electrical charge carriers like electrons is known as current. Positive and negative locations both experience current flow. The ampere is the SI unit for calculating electrical current (A). One coulomb of electrical charge travelling across a certain place in one second is referred to as one ampere of current.
I2 = 3.5*5*10^-2/2*750*2.25*10^-7
I2 = 518.5A
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blake is the pitcher on his middle school baseball team. which statement best describes the relationship between the potential and kinetic energy of the baseball when blake pitches it to the catcher? (you can assume the ball is traveling in a straight path)
The statement that best describes the relationship between the potential and kinetic energy of the baseball when Blake pitches it to the catcher is the potential energy decreases and kinetic energy increases.
U = m g h
KE = 1 / 2 m v²
U = Potential energy
m = Mass
g = Acceleration due to gravity
h = Height
KE = Kinetic energy
v = Velocity
Initially v = 0. So the ball has zero kinetic energy. As the pitcher pitches the ball, the ball gains speed and its kinetic energy increases. According to law of conservation of energy, the final potential energy should be zero, so that the total energy is conserved.
The given question is incomplete. The complete question is:
Blake is the pitcher on his middle school baseball team. Which statement best describes the relationship between the potential and kinetic energy of the baseball when Blake pitches it to the catcher?
A. The potential energy decreases and kinetic energy decreases.
B. The potential energy decreases and kinetic energy increases.
C. The potential energy increases and kinetic energy decreases.
D. The potential energy increases and kinetic energy increases.
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What is the change in the internal energy of the system if 300 J of heat is removed to the system and the work done by the system is 100 J?
The change in internal energy is 200 J when heat is removed.
If the internal energy of the system is U1 in the initial state and U2 in the final state, then the change in internal energy is
ΔU = U2 – U1
In a chemical reaction, if UR is the internal energy
ΔU = UP – UR
The internal energy of the system changes as
(1) heat enters and exits System
(2) Work becomes performed on or by the system
(3) Substance enters or leaves the system
(4) If U1 > U2, the extra energy that the system has in the initial state is dissipated and ΔU becomes negative.
(5) If U1 < U2, energy is absorbed in the process and ΔU is positive. ΔU is negative when energy is released and ΔU is positive when energy is absorbed.
Q=U+W
U=Q-W
U=300-100=200J
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an air-track glider undergoes a perfectly inelastic collision with an identical glider that is initially at rest. what fraction of the first glider's initial kinetic energy is transformed into thermal energy in this collision
a. 1/2
b. .5
c. 2/4
d. .502
In this collision, 1/2 of the initial kinetic energy of the first glider is converted into thermal energy.
In plain English, what is kinetic energy?
An object's strength as a result ofstrength an object has as a result or motion is known as kinetic energy. Toorder to accelerate an object, a force must be applied. Applying force requires effort on our part. When the work is done, power is transported to the thing, which causes it to move at the athe new, constant pace.
What does kinetic energy mean, or what are some instances?The motion energy is known as kinetic energy, and it is manifested when a particle, object, or group if particles moves. Any moving object uses kinetic energy, including people walking, baseballs being thrown, food falling from tables, and charged particles in electric fields.
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Until his seventies, henri lamothe (fig. 9-48) excited audiences by belly-flopping from a height of 12 m into 30 cm of water. Assuming that he stops just as he reaches the bottom of the water and estimating his mass, find the magnitude of the impulse on him from the water.
The magnitude of the impulse on him from the water is equal to -896 Ns.
Impulse is referred to as the integral of any force that is applied over a time interval for which it acts. In order to find the impulse we have the information as
Height = 12m
Mass = 64kg
The kinetic energy is expressed as 1/2mv² while potential energy is expressed as mgh. From the law of conversation:
1/2mv² = mgh
where m is mass of Henry, v is velocity, g is acceleration due to gravity and h is height/. Now, further solving
v = ✓2gh
v = ✓2 × ✓9.8 × ✓10
v = 14m/s
The change in velocity or the Impulse will be
Impulse = 64(0 - 14)
Impulse = 64 × -14
Impulse = -896Ns
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Complete Question:
Until he was in his seventies, Henri LaMothe excited audiences by belly-flopping from a height of 12 m into 30 cm. of water. Assuming that he stops just as he reaches the bottom of the water and estimating his mass to be 64 kg, find the magnitude of the impulse on him from the water.
A peron i driving hi Lamborghini with a ma of 2,000 kg at 10 m/. He ee a police car around the corner and low down to 2m/. What i hi change in momentum? _ kgm/
The change in the momentum was found to be 16,000 kgm/s
Change in momentum ?
Situations involving impulse and momentum are all around us, whether we notice it or not. Before we begin evaluating these daily instances, we'll go over the fundamental ideas of impulse and momentum.
In physics, an impulse (Ft) is a force (F) operating over a certain time (t) that results in a change in momentum (p) of an object. The impulse-momentum theorem is the equation of impulse with the change in momentum.
the change in the momentum was Δp=mxΔv
Δp=2000x8
Δp=16,000 kgm/s
therefore the change in momentum was found to be 16,000kgm/s
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a bowling ball (i.e. uniform sphere) of mass 7.25 kg and radius 10.8 cm rolls without slipping down a lane at 3.10 m/s. calculate its total mechanical kinetic energy.
A bowling ball of mass 7.25 kg and radius 10.8 cm rolls without slipping down a lane at 3.10 m/s. Then the total mechanical kinetic energy of a bowling ball is 48.8 J.
Given that, mass = 7.25 kg
Radius = 10.8 cm = 10.8/100 m = 0.108 m
Velocity = 3.1 m/s
The total mechanical kinetic energy is nothing but the sum of kinetic energy due to rotation and kinetic energy due to translation. It can be written as
KE = 1/2* m* v² + 1/2* I*ω²
where, I is the moment of inertia of the bowling ball about its centre
ω is the angular velocity
As the ball is in rotation, v = r * ω
And I = 2/5 * m * r²
So, the total mechanical kinetic energy is
KE = 1/2* m* v² + 1/2* I*ω² = 1/2* m* v² + 1/5* m * v²
⇒ 7/10 m * v² = 7/10 * 7.25 * 3.1² = 48.77 J ≈ 48.8 J
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a 2500-n pile-driver ram falls 10 m and drives a post 0.1 m into the ground. the average impact force on the ram is
The average impact force on the ram is 250,000 N.
It is given to us that -
The weight of the pile driver is given as 2500 N
The pile driver ram falls at a height of 10 m
The post travels 0.1 m into the ground as a result of the pile driver
We have to find out the average impact force on the ram.
We know, with constant force, work can be represented as -
[tex]W=Force * distance[/tex] ---- (1)
where,
F = force applied in (N - m)
d = distance for which the force is applied
Similarly, the potential energy of a system can be represented as -
[tex]Potential Energy = mgh[/tex]
where,
m = mass of the system
g = acceleration due to gravity
h = height travelled by the system
Since weight, weight = mass * g, we can write the above formula for potential energy as -
[tex]Potential Energy = weight * height[/tex] ----- (2)
Now, according to the given information in the problem, the work done by the post should be equal to the potential energy of the pile driver.
So, from equations (1) and (2), we can say that -
[tex]W = Potential Energy\\= > Force * distance = weight * height\\= > F * 0.1 = 2500 * 10\\= > F = \frac{2500 * 10}{0.1}\\ = > F = 250,000 N[/tex]
Thus, the average impact force on the ram is 250,000 N.
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how long must a simple pendulum be if it is to make exactly one swing per five seconds? (that is, one complete oscillation takes exactly 10 ss .)
A simple pendulum's string needs to be 24.8 metres long in order to oscillate precisely once every 10 seconds.
Use the formula for a simple pendulum:
T = 2π √(L/g)
Where T is the period (time to complete a full oscillation), L is the length, and g is the acceleration due to gravity ≈ 9.81 m/s^2.
Since we need to find the Length of the string we'll solve the equation for L.
√(L/g) = T / (2π)
L = [T / (2π) ] ^2 * g = [ 10.0s / (2π) ]^2 * 9.81 m/s^2 = 24.8 m
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which seismic wave type causes the most destruction of property during an earthquake?
An earthquake is a sudden release of energy in the Earth’s crust that creates seismic waves. These seismic waves travel through the Earth and can cause destruction of property and human life.
The type of seismic wave that causes the most destruction during an earthquake is the surface wave. Surface waves are formed when the energy released by an earthquake is transmitted through the Earth’s crust. These waves travel along the surface of the Earth and can cause extensive damage to structures near the epicenter of the earthquake. This is because surface waves have a greater amplitude than other types of seismic waves, meaning they are more powerful.
The energy released by these waves can cause buildings to collapse, bridges to buckle, and roads to crack. Surface waves can also cause landslides and soil liquefaction, which can lead to further destruction of property. Surface waves can also cause damage to human life. These waves can cause the ground to shake violently, which can cause people to fall and be injured. The shaking can also cause objects to fall from shelves or walls, which can lead to injury or death. Additionally, surface waves can cause tsunamis if the earthquake occurs near a body of water, which can lead to significant loss of life.
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a concave mirror has a focal length of 17 cm. the mirror forms an image located 42 cm in front of the mirror. what is the magnification of the mirror?
A concave mirror has a focal length of 17 cm. the mirror forms an image located 42 cm in front of the mirror. - 1.40 is the magnification of the mirror
What is magnification?A microscope's capacity to generate a picture of an item at a scale that is bigger (or even smaller) than its real size is known as magnification. Only when it is feasible to discern more details of an object in the picture than when examining the object with the unassisted eye can magnification serve a beneficial function.
Given:
A concave mirror has a focal length of = F = 17 cm
This mirror forms an image located = V = 42 cm
(in front of the mirror)
magnification of the mirror= M = ? (Include the sign.)
It is known by the formula mirror
1/ F = 1/U + 1/V
where U is the distance of the object form mirror = U = ?
thus, FV / (V - F) = U
or, (17)×(42) /(42 - 17) = 28.56 cm
thus, U = 28.56 cm
So, magnification of the concave mirror:
M = - V / U
or, M = - 40 cm / 28.56 cm
or, M = - 1.40
thus, magnification, M = - 1.40
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A standard four-drawer filing cabinet is 52 inches high and 15 inches wide. If it is evenly loaded, the center of gravity is at the center of the cabinet. A worker is tilting a filing cabinet to the side to clean under it.
52 inches high & 15 inches wide describe a typical four-drawer file cabinet. The cabinet's center of gravity is where it will be if it is equally loaded. To clean below it, an employee is tilting a file cabinet to the side. He tilts the cabinet at a 16.09-degree angle to prevent it from falling over.
The person is free to spin in any direction around this point.
For calculating angles:
H is the parallel to the direction and Tan = H W
the base and breadth of W
In our Situation
H=52 inches
W=15 inches
Tan∅ = 52 ÷ 15
∅ = [tex]Tan^{-1}(\frac{52}{15})[/tex]
∅ = 73.90°.
This is the angle at the corner
The total angle is:
∅ + [tex]\alpha[/tex] = 90
[tex]\alpha[/tex] = 90 - 73.90
[tex]\alpha[/tex] = 16.09°.
Before the cabinet topples over, he tilts it at a 16.09-degree angle.
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The question is -
A standard four-drawer filing cabinet is 52 inches high and 15 inches wide. If it is evenly loaded, the center of gravity is at the center of the cabinet. A worker is tilting a filing cabinet to the side to clean under it.
A. To what angle can he tilt the cabinet before it tips over?
What is the wavelength of light waves if their frequency is 5.0 x10 14 Hz *?
The wavelength of light waves 1.66 × 10⁶m if their frequency is 5.0 x10¹⁴ Hz. Light waves travels with very high speed.
In physical science, the frequency is the spatial time of an occasional wave — the distance over which the wave's shape repeats.[1][2] It is the distance between back to back relating points of similar stage on the wave, like two nearby peaks, box, or zero intersections, and is a quality of both voyaging waves and standing waves, as well as other spatial wave patterns. The reverse of the frequency is known as the spatial frequency. Frequency is regularly assigned by the Greek letter lambda (λ).
For electromagnetic wave ,we know an expression
c=ν × λ
where c is the defined as the speed of wave in any medium,
ν is defined as the frequency of the wave and
λ is defined as the wavelength of the wave.
We know that value of c=3×10⁸m/sec
Therefore, putting the values we get
=>3×10⁸=5.0 x10¹⁴ ×λ
=>λ=(5.0 x10¹⁴) / 3×10⁸
=>λ=1.66 × 10⁶m
Hence, wavelength is 1.66 × 10⁶m.
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with respect to saving energy, what aspect of using two-sided printing was discussed in class as providing the most signifiant benefit?
The most significant benefit of using two-sided printing with respect to saving energy is that it reduces the amount of paper used.
When printing on both sides of a sheet of paper, the printer uses half as much paper as it would if it were only printing on one side. This means that less paper needs to be produced, which in turn reduces the amount of energy and resources used in the production and transportation of the paper. In addition, using less paper also reduces the amount of waste and pollution generated by the disposal of used paper.
While using two-sided printing may also reduce the amount of energy used by the printer itself.
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why did the big bang not produce a significant proportion of elements heavier than helium?
The big bang not produce a significant proportion of elements heavier than helium because in nuclear fusion hydrogen forms helium.
Light elements interact through nuclear fusion to produce heavier elements (up to iron). When interacting nuclei from low atomic number elements like hydrogen (atomic number 1) or its isotopes deuterium and tritium are involved, substantial amounts of energy are released. The first weapons to utilize nuclear fusion's enormous energy potential were thermonuclear ones, also known as hydrogen bombs, which were developed in the decade immediately following World War II. For a detailed history of this development, see nuclear weapon. Given the potential for peaceful uses of the process and the virtually limitless supply of fusion fuel on Earth, there has been a significant push to harness nuclear fusion for the generation of power.
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if you were to tune the same string to a lower fundamental frequency of 55.0 hzhz , what tension ftftf t would be required in the string? express your answer in newtons.
Tension required in the string 17.424N .
How is frequency and tension in a string related?A wave's speed increases with increased string tension, which raises its frequency (for a given length). By applying varied amounts of pressure, you can alter the string's length, the standing wave's wavelength, and the frequency.
A string can be raised to the pitch of the following note by applying too much tension, but it can be readily lowered by releasing tension. The pitch rises as the strain does. A string's length is also crucial. A string vibrates and makes music when it is supported at two places and pulled.
The fundamental frequency rises with increasing tension. The fundamental frequency rises with the weight of the string.
Here L = .6 , n = 6 , m = 14.4 x 10^(-3.)
Tension required in the string = (4 * L^2 * f^2) / n) * u
u=m/l
u= (14.4*10^-3 kg) /.6m
u = .024 kg/m
T = (4 x .6 x .6 x 55 x 55 / 6) x .024
= 726 x .024 = 17.424 N
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water evaporates from a lake into the air, forming clouds. the clouds eventually form rain and it falls to the ground. in which spheres does this cycle happen?
The cycle of water or H₂O evaporating from lake and other bodies of water forming clouds and rain back to the surface of the earth happens in hydrosphere and stratosphere.
Hydrosphere is defined as water that is on the earth including surface of the planet such as ocean, lake and ice, underground source of water such as groundwater, as well as moisture in the air. The water, also known as H₂O gets heated up by the sun, evaporates into the air forming clouds happen in the atmosphere of the earth, specifically stratosphere, where most of the clouds are forming. After the clouds can no longer hold the accumulation of vaporization of the water, it will eventually get released back into the earth in the form of rain or snow.
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a traffic light of weight 100 n is supported by two ropes that make 30 degree angle with the horizontal. what is the vertical component of the tensions in each rope?
The vertical component of the tensions in each rope is 50 N.
Weight of traffic light = w = 100N
The angle at which the ropes are supported = θ = 30
After drawing Free Body Diagram,
The vertical component of tension in each rope =
= 2 X T X sinθ = w
= 100 = 2 X T X sin30
= T = 100 / ( 2 X sin30)
= T = 100 N
Now, tension on vertical component =
= Tsin30
= 100 X 0.5
= 50 N
The term free body is usually associated with the motion of a free body diagram, a pictorial device used by physicists and engineers. In that context, a body is said to be "free" when it is singled out from other bodies for the purposes of dynamic or static analysis.
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The moon has mass of 1 x 1022 kg, and the gravitational field strength at = distance R from the planet is 0.001 N/kg: What is the gravitational force exerted on the moon while it is in orbit around the planet? ON 1 x 1019 N 1 x 1022 N 1x 1025 Na. 0Nb. 1x10 18Nc. 1x10 22Nd. 1x10 25N
The gravitational force exerted on the moon while it is in orbit around the planet be 1×10¹⁸ Newton.
What is gravitational force?Newton's law of universal gravitation states that: The force of attraction between any two bodies is inversely proportional to the square of the distance between them and directly proportional to the product of their masses.
Given parameters:
Mass of the moon = 1×10²² kg.
The gravitational field strength at distance R from the planet is 0.001 N/kg.
Hence, the gravitational force exerted on the moon = 0.001 N/kg × 1×10²² kg.
= 1 × 10¹⁸ N.
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cherise sets identical magnetic carts on two tracks. at the end of each track is a blue magnet that cannot move. cherise can move the carts one space to the left or one space to the right. which movement will result in the largest increase in potential energy?
The movement that would raise potential energy the most is D. Since each movement moves a cart a fixed distance, they all have an equal impact on potential energy.
What does the term "potential energy" mean?Depending on where various system components are located in relation to one another, potential energy can be thought of as stored energy. Stretching or compressing a spring increases its potential energy. When a steel ball is raised significantly above the earth as opposed to being dropped to the earth, it has a significantly higher potential energy.
What three types of energy have potential?Potential energy exists in stones perched on a cliff's edge. The energy stored will be transformed into kinetic energy if the stones fall. High on the tree, branches have the potential to fall, which gives them vitality. Chemical potential energy exists in the food we eat.
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which lists galaxy types in terms of star formation rate from making the most stars to making the fewest stars?
Lists galaxy types in terms of star formation rate from making the most stars to making the fewest stars
1. Starburst galaxies
2. Irregular galaxies
3. Spiral galaxies
4. Elliptical galaxies
1. Starburst galaxies: These galaxies have the highest star formation rate, making up to 1000 times more stars than the Milky Way. This is due to their high gas content, which allows them to form stars quickly.
2. Irregular galaxies: These galaxies have an intermediate star formation rate compared to other types of galaxies. This is because they have an irregular shape, which allows for different regions of gas to form stars at different rates.
3. Spirals galaxies: These galaxies have a moderate star formation rate, usually making up to 10 times more stars than the Milky Way. This is due to the presence of spiral arms, which direct gas towards the nucleus where it can form stars.
4. Elliptical galaxies: These galaxies have the lowest star formation rate, usually making up to 1/10th of the stars the Milky Way does. This is because they contain very little gas and dust, which are necessary for star formation.
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if 500-nm and 650-nm light illuminates twoslits that are separated by 0.50 mm, how farapart are the second-order maxima for thesetwo wavelengths on a screen 2.0 m away?
For 500nm the second order maxima 2m away would be 1cm
For 650nm the second order maxima 2m away would be 1.12 cm
How to calculate second order maxima?Maxima and minima are the maximum or the minimum value of a function within the given set of ranges.
The separation between the second order maxima is: ymax=2cm y max = 2 c m .
Calculation:Assumption of infinite source distance gives plane wave at slit. So, all amplitudes are in phase.
Here, sepration between 2nd order maxima will be given by
= 2(yd) = 2 (m+1/2) lamda×D/d
= 2 (2+1/2) lamda D/d = 5 lamda D/d
Here, d= 0.50mm=0.50×10^-3m
D=2m
For lambda = 500nm
Separation = 5 lamda D/d = 5(5×10^-7m)(2m)/(0.5×10^-3m) = 1 CM
For lamda = 650nm
Separation = 5 lamda D/d= 5(650×10^-9m) (2m) /(0.5×10^-3m) = 1.12cm
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