Question: A man is standing on a scale inside an elevator. As the elevator starts to go up with an acceleration a, the scale reads 834N.

A man is standing on a scale inside an elevator. As the elevator starts to go up with an acceleration a, the scale reads 834N. The mass of the man is m a 64kg. (a) Which of the free body diagrams below displays all the forces acting on the man with the correct relative magnitudes and directions? (b) Determine the acceleration of the elevator in m/s2

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