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A 0.800nm x-ray photon is incident upon a free electron, andthe electron recoils with a speed equal to 1.40x106m/s.
a) What was the Compton shift in the photon'swavelength?
b) Through what angle was the photon scattering?
A particular myelinated axon has nodes spaced 0.80mm apart. The resistance between nodes is 21M?; the capacitance of each insulated segment is 1.3pF .
A rifle is aimed horizontally at a target 58 away. The bullet hits the target 2.5 below the aim point. What was the bullet's flight time? What was the bullet's speed as it left the barrel?
A 2.0 meter long string that has a mass of 24.0 grams is under 45 N of tension. What is the maximum speed of a particle on the string
an equilateral triangle has sides of 0.14 m. charges of -8.5 8.0 and 1.6 microc are located at the corners of the
A spherical balloon expands when it is taken from the coldoutdoors to the inside of a warm house If its surface areaincreases 16.0% by what percentage does the radius of the balloon change
Suppose 23.8 L of an ideal monatomic gas at a pressure of 2.60 105 kPa is expanded adiabatically (no heat transfer) until the volume is tripled. What is the pressure of the gas at the new volume
A rock band playing an outdoor concert produces sound at 120dB 5.0m away from their single working loudspeaker. What is the intensity (I) 5 m from the loudspeaker
18th Century cannon had a maximum range of 1.10 miles when fired on level ground. Find the velocity of the cannonball as it leaves the cannon
A person of mass 80.0kg stands at the center of a rotating merry-go-round platform of radius 2.50m and moment of inertia 910kg*m^2. Calculate the rotational kinetic energy of the system of platform plus person before and after the person's walk
A hydrogen atom in a state having a binding energy (the energy required to remove an electron) of 0.544 eV makes a transition to a state, What is the energy of the photon emitted as a result of the transition
A motor with a brush-and-commutator arrangement, has a circularcoil with radius 1.6 cm and230 turns of wire. The magnetic field has magnitude 0.060 T, and the coil rotates at 580 rev/min.
question an unstable particle with a mass equal to 3.34 multiplied by 10-27 kg is initially at rest. the particle
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