Cristian7270 Cristian7270

02-01-2023
Physics

Answered

A book is sitting on a shelf that is 3.0 meters off the ground. kinetic energy is found using the formula 1/2 times mass times speed. potential energy is found by taking mass times g times height, with g as the constant, 9.8 m/s squared. what is needed to determine the mechanical energy used to move this book?

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