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Ratling [72]
3 years ago
11

A person is riding on a Ferris wheel. When the wheel makes one complete turn, the net work done on the person by the gravitation

al force ____________.
Physics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

0

Explanation:

m = Mass of person

g = Acceleration due to gravity = 9.81 m/s²

d = Vertical height from the ground

F = Force = Weight = mg

Net work done would be

W_n=W_{up}+W_{down}\\\Rightarrow W_n=Fdcos180+Fdcos0\\\Rightarrow W_n=-mgd+mgd\\\Rightarrow W_n=0

Hence, the work done on the person by the gravitational force is 0

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