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Solve the following question in detail:
Problem: A 646keV x-ray photon scatters from an electron at rest, deflecting through 108?
1. What is the scattered photon's energy?
I want you to explain the physics in this problem.
A 380-Hz sound travels during pure hydrogen. The wavelength of the sound is gauged to be 3.38 m. What is the speed of sound in hydrogen?
A glass sheet 1.30 x 10-6 meter thick is suspended in air. Evaluate the minimum value of the index of refraction of the glass sheet that produces this effect
A 250 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 3.5 N/cm, What is the speed of the block just before it hits the spring
A box, initially at rest on the ground, is lifted straight upin the air by a rope, moving straight up at constant speed. When it's gotten pretty high off the ground, the rope is released,and the box falls back to the ground. Sketch a graph of the ..
An infinite plane current sheet coincides with the xy plane. The surface current density is K'=K' y-hat where K'=const, Find the force per unit length on the wire
The capacitance of a cylindrical capacitor can be increased by:
A 1.4-kg playground ball is moving with a velocity of 3.0 m/s directed 30° below the horizontal just before it strikes a horizontal surface. compute the magnitude of the average resultant force on the ball
There are two major types of aberration (defective image formation) in lenses: spherical and chromatic. Spherical aberration comes from fact that a spherical lens has the property of focusing parallel rays to a single point only approximately.
A 700 N man stands in the middle of a frozen pond of radius 5.0 m. He is unable to get to the other side because of a lack of friction between his shoes and the ice. To overcome this difficulty, he throws his 1.2 kg physics textbook horizontally t..
Some bacteria are propelled by biological motors that spin hair-like flagella. How long does it take the motor to make one revolution
A parallel beam of light from a He-Ne laser, with a wavelength of 658 nm, falls on two very narrow slits 0.050 mm apart. How far apart are the fringes in the center of the pattern on a screen 2.3 m away?
A 5.00-N salmon swims 20.0m upstream against a current thatprovides a resistance of 1.50N. What is the total work that mustbe done by the salmon
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