A satellite completes one revolution of a planet in almost exactly one hour. At the end of one hour, the satellite has traveled
1 answer:
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Answer:
Explanation:
Given
mass of archer
Average force
extension in arrow
Work done to stretch the bow with arrow
This work done is converted into kinetic Energy of arrow
where v= velocity of arrow
(b)if arrow is thrown vertically upward then this energy is converted to Potential energy