Physics, 26.01.2021 18:40, yennie123

13. A plane flying above the ground has 60,000 joules of kinetic energy and 6,000 joules of
gravitational potential energy. How much
mechanical energy does the plane have?
A. 10 J
B. 54,000 J
C. 66,000 J
D. 360,000,000 J

Answers: 3

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13. A plane flying above the ground has 60,000 joules of kinetic energy and 6,000 joules of
g...