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1. An x-ray photon of 0.13 nm strikes a metal and undergoes Compton scattering of the electrons in the metal. The scattered x-ray photon is deflected at an angle 37 deg. with respect to the incident photon direction. What is the wavelength of the scattered photon?
2. What is the momentum of the incident photon?
3. What is the energy of the scattered photon?
4. If the photon is scattered back in to the beam, what is the wavelength of the scattered photon?
An airplane must reach a speed of 189mi/h to take off. If the runway is 472m long, what is the minimum value of acceleration that will allow the airplane to take off successfully.
The distance between a node and the nearest antinode of a standing sound wave in air is 8.25 m. obtain the frequency of this wave
Skier loses a ski at the top of a 98 m hill. The ski proceeds to glide down the hill frictionless. Illustrate what speed is the ski traveling at the bottom of the hill?
A coil with resistance 0.05( and self-inductance 0.01H is connected across a 12-volt battery of negligible internal resistance. a) How long after the switch is closed will the current reach 95% of its final value.
How greatly time elapses before the compass hits the ground
Calculate the numerical value of the capacitance of this capacitor after glycerin at 20?C completely fills the volume between the plates
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a super-particle travels forward along a straight cylindrical tube at 1000 m/s for 10 m, What is the average velocity
An ideal gas expands at constant pressure of 5.0 atm. from 240 milliliters to 630 milliliters, Calculate the total work (in joules) done by the gas in the process
One tire is inflated to a pressure of 40 and goes a distance of 18.0 ; the other is at 105 and goes a distance of 93.4. Assume that the net horizontal force is due to rolling friction only and take the free-fall acceleration to be = 9.80.
A piece of unpainted wood barely floats in a container partly filled with water. If container is sealed and then pressurized above atmospheric pressure, does the wood rise, sink, or remain at the similar level.
A motorcycle has a constant speed of 25.0 m/s as it passes over the top of a hill whose radius of curvature is 118 m, Find the centripetal force that acts on the cycle
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