40 POINTS!!! + BRAINLIEST!!!

Physics

1 answer:

Sergeu [11.5K]3 years ago

8 0

Answer:

I think it is better if you read and shortly write my explanation

Explanation:

simple pendulum with no friction, mechanical energy is conserved. Total mechanical energy is a combination of kinetic energy and gravitational potential energy. As the pendulum swings back and forth, there is a constant exchange between kinetic energy and gravitational potential energy.

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