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When is the kinetic energy of a pendulum the least?

Question 5 options:

Half the distance on the path traveling back down.


On the path beginning the upwards swing.


At the bottom of the swing.


At the top of the swing where it briefly stops before changing direction.

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Answer:

The answer is D. At the top of the swing where it briefly stops before changing direction.

Explanation:

When the pendulum is either at its far right or left position, the bob is at rest and therefore its kinetic energy is equal to zero- making it the lowest point of kinetic energy during the whole process.

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