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An incident x-ray photon of wavelength 0.0900nm is scattered in the backward direction from a free electron that is initially at rest.
(a) What is the magnitude of the momentum of the scattered photon?
(b) What is the kinetic energy of the electron after the photon is scattered?
A parallel-plate capacitor has 3.95 cm2 plates that are separated by 4.29 mm with air between them. how much energy does it store
A 110 ball and a 250 ball are related by a 38--long, massless, rigid rod. The balls rotate about their center of mass at 150 what is the speed of the 110 ball.
In the experiment on Simple Harmonic Motion you were asked to use the same mass for the first two runs. Why would this be important where you are trying to determine the effect amplitude on the period
An electron moving horizontally at 3.15 x 106 m/s enters a vertical magnetic field, Find the magnitude of the magnetic field in tesla (T)
whose first two components are the polar coordinates of the horizontal displacement between the planes, and whose third coordinate is the vertical displacement between the planes. Consider east to be the positive x axis and north to be the positiv..
Estimate the number of shakes (one motion of the magnet back and forth) necessary to produce enough energy for 5.0 minutes of operation.
An inductor has inductance of 0.400 H and carries a current that is decreasing at a uniform rate of 25 mA/s. Determine the self-induced emf in this inductor
The largest barometer ever built was an oil-filled barometer constructed in Leicester England in 1991. Determine the density of the oil used in the barometer
A 76 g, 31 cm long road hang vertically on frictionless horizontal axle passing through its center a 10 gram ball of clay travelling horizontally at 2.6m/s hits and stick to the very bottom tip of the rod. To what maximum angle, measured from ..
A 765-kg two-stage rocket is traveling at a speed of 6.80×103m/s away from Earth when a predesigned explosion separates the rocket into two sections of equal mass that then move by a speed of 2.90×103m/s relative to each other along the original line..
How long will it take the bird to cover a ground distance of 600 km from north to south? (Note: Even on cloudy nights, many birds can navigate using the earth's magnetic field to fix the north-south direction.)
suppose you take a 2.0times102 resistor and a 0.40 inductor and make a series circuit with a voltage source that has
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