Question

Earth rotates around the sun whole year but the work done by gravitational force on the Earth is zero. justify the answer

Answer 1

Answer:

Answer. The work done by earth on the sun isZERO because the force acting on earth by the sun is the centriptal force and it works in 90 degree and the value of cos 90 is equal to 0. work done by the earth is zero in this case

Explanation:

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Answer 2

Answer:

plzzz mark the answer as brainliest answer

Explanation:

The work done by earth on the sun isZERO because the force acting on earth by the sun is the centriptal force and it works in 90 degree and the value of cos 90 is equal to 0. work done by the earth is zero in this case.