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A photon wavelength 8.5 nm collides with a stationary electron and spreads off perpendicular to its direction, as seen in the diagram. You must analyze the steps below.
a. Use momentum conservation in the x-direction to find the final v(sub x) of the electron. (You can assume a classical particle, no relativity).
b. Use momentum conservation in the y-direction to find a relationship between the final wavelength lambd(sub f) of the photon and the final v(sub y) of the electron.
c. Finally, use energy conservation in combo with part b. to solve for lambda(sub f) of the photon and v(sub y) of the electron. (Use the quadratic formula)
A hockey puck of mass m = 150 g is attached to a string that passes through a hole in the center of a table, what speed must the hockey puck have
The length of a simple pendulum is 0.67m, the pendulum bob has a mass of 295g, and it is released at an angle of 12 degrees to the vertical. With what frequency does it oscillate
A microphone in the ocean is sensitive to sounds emitted by porpoises. To produce a usable signal, sound waves striking the microphone must have an intensity of 10.7 dB. If porpoises emit sound waves with a power of 0.0491 W, how far can a porpois..
A cylinder of mass m and mass moment of inertia Jo is free to roll without slipping, but is restrained by the spring k, as shown in Fig.
the parallel-plate capacitor used on each key of a computer keypad is a square 0.5 cm on a side. between the plates is
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An object 0.600 cm tall is placed 17.0 cm to the left of the vertex of a concave spherical mirror having a radius of curvature of 24.0 cm. determine the height of the image and describe the image. upright/virtual / real/ inverted/ enlarged/ behind th..
A charge Q = 1.74 x 10-8 C is surrounded by an equipotential surface with a surface area of 1.25 m2. Obtain what is the electric potential at this surface
The coefficient of static friction between the ladder and the ground is 0.55, and the ladder makes a 50.0° angle with the ground. Explain how far up the ladder can an 870 N person climb before the ladder begins to slip?
Light is reflected from a transparent coffee table. When the angle of incidence is 52.2°, find the index of refraction of the material of the table
If patients are not told which treatment they are receiving, the experiment is single-blind. Should this experiment be double-blind also? Explain.
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