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6. A 0.03 kg bullet moving at 400.0 m/s penetrates 0.12 m into a solid wall and stops.
a. How much kinetic energy did the bullet have?
b. How much work was performed by the wall to stop the block if there are no frictional losses?
c. How much force did the bullet apply to the wall?
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In a system, when potential energy decreases, then entropy also decreases. true false
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Acharged particle moves in a circular path in a uniform magnetic field. which of the following would increase the period of the particle's motion? check all that apply. increasing its chargeincreasing its massincreasing the field strengthincreasing its speed
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6. A 0.03 kg bullet moving at 400.0 m/s penetrates 0.12 m into a solid wall and stops.
a. How much...
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