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An object has 4J of kinetic energy and 16J of potential energy. How much mechanical energy does it have? A. 64J B. 12J C. 20J D. 4J​

An object has 4J of kinetic energy and 16J of potential energy. How much mechanical energy does it have? A. 64J B. 12J C. 20J D. 4J​
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An object has 4J of kinetic energy and 16J of potential energy. How much mechanical energy does it have?

A. 64J
B. 12J
C. 20J
D. 4J​

User Cplotts
by
7.9k points

1 Answer

3 votes

Answer: C. 20J

Explanation: im pretty sure sorry if im wrong :(

User Dansp
by
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