woman is standing in an elevator that goes up with constant positive acceleration. Which of the following is (are) true of the push she exerts on the floor of the elevator? I. It is equal to her weight II. Its value depends on the elevator's acceleration III. It is equal to less than her weight IV. It is equal to more than her weight A. I, II and III only B. I and III only C. II and IV only D. IV only
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I think option b is correct since normal force acting on the floor will be her weight + (plus) force due to the acceleration & as the elevator is moving up more force will be applied on the elevator's floor
If it helps you then please mark it as brainliest
If it helps you then please mark it as brainliest
sbahatfatima15:
I would mark you as brainliest but wouldn't it be option c?
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