Question: A body of mass m is thrown at an angle a to the horizontal with the initial velocity vo. Find the mean power developed by

A body of mass m is thrown at an angle a to the horizontal with the initial velocity vo. Find the mean power developed by gravity over the whole time of motion of the body, and the instantaneous power of gravity as a function of time.

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Related Book

Physics by Example 1st edition by W. G. Rees