elength of 520 nm, find the energy and momentum of the photon. What equivalent mass would a particle have if all the energy of the photon were converted to mass? *I ask that the answer be writt

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Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

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A: Intensity is defined as energy per unit area per unit time. I=EAt

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Q: 2. You push very hard on a heavy desk, trying to move it. You do work on the desk: a. whether or not…

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Q: An ion-engine-propelled spacecraft has mass 1000 kg without propellant. Its propellant tank is…

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Q: •45 The saturation magnetization Mmax of the ferromagnetic metal nickel is 4.70 x 10° A/m. Calculate…

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Q: 9. Conservative or Not Conservative F(x,y) = (x²-yx)î + (y² – xy)j

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Q: Mass of a body is 15.1 kg, What is it's weight ?

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A: Given data as per question    xm =  2m

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Q: Please solve. Q7

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Q: Eight identical point charges of Q C each are located at the corners of a cube of side length a,…

A: The coulomb force between the two charge particle is given by F→=kq1q2r3r→

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Q: A 86-kg astronaut and a 1200-kg satellite are at rest relative to the space shuttle. The astronaut…

A: Write the given values with the suitable variables. m=86 kgM=1200 kgu=0.18 m/st=7.5 s Here, m is the…

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A: Given data as per question h = 15m initial velocity = 0

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Q: Part A An electron moving parallel to a uniform electric field increases its speed from 2.0x10 m/s…

A: Initial speed of electron, u = 2*107 m/s Final speed of electron, v = 4*107 m/s Distance, d = 1.2 cm…

Q: ball is thrown with an initial horizontal velocity of 30m/s from the height of 3m above the ground.…

A: ball is thrown with an initial horizontal velocity of 30m/s from the height of 3m above the ground.…

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Q: Two 3.0 μC charges lie on the x-axis, one at the origin and the other at 2.0 m. A third point is 1)…

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.