Physics, 27.06.2019 10:00 tannerroland
Abaseball with a mass of 0.15 kilograms collides with a bat at a speed of 40 meters/second. the duration of the collision is 8.0 × 10-3 seconds. the ball moves off with a speed of 50 meters/second in the opposite direction. what is the value of the force?
Answers: 1
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How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.
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Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
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Abaseball with a mass of 0.15 kilograms collides with a bat at a speed of 40 meters/second. the dura...
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