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A man weighing 60kg is in a lift moving down with an acceleration of 1.8m/s2.The force exerted by the floor on him is how much?

A man weighing 60kg is in a lift moving down with an acceleration of 1.8m/s2.The force exerted by the floor on him is how much?

Grade:11

1 Answers

Varon
510 Points
5 years ago
HELLO chrishtopher
take F = m(g-a)
        F = 60(9.8-1.8)
        F  = 480N
THANK YOU VERY MUCH FOR THIS BEAUTIFUL QUESTION
 

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