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A 77.5-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is

(a) accelerating upward with an acceleration of 2.46 m/s2,

(b) moving upward at a constant speed, and

(c) accelerating downward with an acceleration of 1.74 m/s2?

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  • Category:- Physics
  • Reference No.:- M91069806

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