A 4.4 kg marble (really big heavy marble) is accelerating down an incline. When it reaches level ground it slows down to a stop in 1.27 seconds due to friction.
A. If the deceleration of the marble on level ground was 1.74 m/s/s, how much frictional force was present?
B. Calculate the velocity of the marble when it initially reached level ground.
Answers: 1
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A 4.4 kg marble (really big heavy marble) is accelerating down an incline. When it reaches level gro...
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