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1. A photon having 40 keV scatters from a free electron at rest. What is the maximum energy that the electron can obtain?
2. If a 7.0-keV photon scatters from a free proton at rest, what is the change in the photon's wavelength if the photon recoils at 90°?
3. Is it possible to have a scattering similar to Compton scattering from a proton in H2 gas? What would be the Compton wavelength for a proton? What energy photon would have this wavelength?
The resistivity of the commercial copper is 1.72 x 10^-8 m. The diameter of a copper wire in the coil of a solenoid is 0.25 mm, find the heat generated in the coil each second
A ball of mass 0.113 kg is dropped from a height of 1.92m above ground. The acceleration of gravity is 9.8m/s^2.Neglecting air resistance find the speed of the ball when it is at a height of 0.812 m above the ground. Answer in units of m/s.
A metal cube with sides of length a is moving at velocityv0y^ across a uniform magnetic fieldB0z^. The cube is orientated so that four ofits edges are parallel to its direction of motion (i.e., the normalvector of two faces are parallel to the direct..
Solar energy originates in nuclear reaction, where mass energy changes the most in kinetic energy of photon. calculate how much mass, the Sun loses in second
there are 2 flat metal plates each of length l and width w. you place a tiny spacer of height 0.700h0 at one end of the
a singly ionized nickel atom has an overall charge of 1e where e 1.602 x 10-19 c and a mass m 9.80 x 10-26 kg. it
A piston cylinder contains ar at 375kPA and 20 degrees celicus. Determine the heat added and the work done, using both Air Tables and Constant specific heat
A particular organic molecule forms an electric dipole by possessing an effective charge separation of 0.177 nm for a pair of ±1.60 × 10-19-C charges. (a) What is the magnitude of the molecule's electric dipole moment?
question1a single-turn square loop of side is centered on the axis of a long solenoid. in addition plane of the square
An insulated Thermos contains 145 cm3 of hot coffee at 89.0 °C. You put in an 11.0 g ice cube at its melting point to cool the coffee. By how many degrees (in Celsius) has your coffee cooled once the ice has melted and equilibrium is reached? Treat c..
When only a resistor is connected across the terminals of an ac generator (117 V) that has a fixed frequency, there is a current of 0.490 A in the resistor. calculate the impedance of the series combination
At the end of a factory production line, boxes start at rest and slide down a 30 degree ramp 5.4 long. find the maximum allowed frictional coefficient
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