A woman of mass 60kg is standing in a lift at a shopping centre
a ) the lift is at rest
...
Physics, 07.09.2020 03:01 mikeylaaliz5901
A woman of mass 60kg is standing in a lift at a shopping centre
a ) the lift is at rest
1. state the value of the weight of
the woman
2. state the value of the force exerted on the woman by the floor of the lift
b ) the lift accelerates upwards at 2.5 m / s². calculate the force exerted on the woman by the floor when the lift is accelerating
c ) the lift reaches a steady upward speed. state the value of the force exerted on the woman by the floor at this steady speed
Answers: 3
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