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3 years ago

How much work is done by the force of gravity when a 45 N object falls to the ground from a height of 4.6 m?

Physics

2 answers:

saul85 [17]3 years ago

5 0

Work Done = 45N x 4.6m = 207J

shutvik [7]3 years ago

4 0

Answer:

207Nm

Explanation:

Work on said to be done when an applied force causes an object to move through a particular distance. mathematically,

Work done = Force(f)×distance in the direction of force.

Given force of gravoty = 45N

Height = corresponding Distance= 4.6m

Work done = 45×4.6

Work done= 207Nm

This shows that 207Nm of work is done by the force of gravity when a 45 N object falls to the ground from a height of 4.6 m.

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