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ozzi
3 years ago
11

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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According to the Work-Energy Theorem, the work done on an object is equal to the change in the kinetic energy of the object:

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Hope this helps! :D
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