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A rifle with a weight of 20 Newton fires a 3.5 gram bullet with a speed of 260 meter per second.
(a) Evaluate what the recoil speed of the rifle.
m/s
(b) If a 725 Newton man holds the rifle firmly against his shoulder, obtain the recoil speed of the man and rifle.
An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of 3.50 mT. Determine the radius of the circular path
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A uniform cylindrical can rolls up a slope at an initial linearvelocity of 1.5m/s. Assuming μk = 0.106 and θ=11.0o, how high up the slope will the can roll
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When 165 V is applied across a wire that is 14 m long and has a 0.31 mm radius, Find the resistivity of the wire
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A 0.650 MeV x-ray is Compton scattered at 90° by a free electron in an aluminum foil. a) What is the wavelength of the incident photon? b) What is the wavelength of the scattered photon? c) What is the energy of the recoiling electron?
A muscle builder holds the ends of a massless rope. At the center of the rope, a 7.9 kg ball is hung as shown. What is the tension in the rope
demonstrate that the ground state wave function of a particle in an infinitely deep box is an eigenfunction of the
a 1.53-cm-high object is placed 20.0 cm in front of a concave mirror with a 4.26-cm focal length. what is the position
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