Question: Block A is accelerated at a rate such that Block B remains 2.00 meters above the ground. a. Is there friction between Block A

2.00 meters above the ground. a. Is there friction between Block A

Block A is accelerated at a rate such that Block B remains 2.00 meters above the ground. a. Is there friction between Block A and Block B? Justify your answer. b. Draw a free body diagram depicting all forces acting on Block B. c. What quantities would be needed to calculate the minimum acceleration needed to keep block B from sliding down? Do not list any irrelevant quantities. d. Block A abruptly comes to a stop. What horizontal distance does Block B travel before it touches the ground if Block A was traveling at 100 m/s before it abruptly stopped? A B

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