3 years ago

A 1,000 kg boulder rolls 75 m down a mountain doing 735,000 J of work. What force was acting on the boulder?

Physics

2 answers:

Molodets [167]3 years ago

8 0

F = ma
m: mass
a: acceleration due to gravity
F = 1000×9.81
= 9810
Approximates to 9800 N

Hope it helped!

Deffense [45]3 years ago

6 0

The force acting on the boulder bringing it down the mountain? Would be gravity. Not sure about any of the multiple choice options you have

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