A 55.0 kg students is in an elevator and pushes the button to go up. Briefly...
A 55.0 kg students is in an elevator and pushes the button to go up. Briefly the acceleration is 0.300 g as it starts moving up. If she is standing on a scale what would it read while this acceleration is happening?
Homework Answers
When the acceleration is upward with acceleration, a = 0.3 g
Scale reading = M*g + M*a
= M*(g+a)
= M*(g+0.3g)
=M*1.3*g
= 55*1.3*9.8
=700.7 N
Answer: 700.7 N
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