Question: A student is standing on a scale inside an elevator, the scale initially reads 770-Newtons when the elevator is stationary. Then, some time later,

A student is standing on a scale inside an elevator, the scale

A student is standing on a scale inside an elevator, the scale initially reads 770-Newtons when the elevator is stationary. Then, some time later, the elevator begins to accelerate upward at a rate of 4-meter/second. (a) What is the scale's new reading? (b) What would the scale indicate if the elevator were accelerating downward at 4-meters/second? cas A (et

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