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A toy car moves around a circular track at constant speed. It suddenly doubles its speed — a change of a factor of 2. As a result, the centripetal acceleration changes by a factor of.

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Heather

Answer:

4

Explanation:

The centripetal acceleration is a square of the speed (velocity, how fast you are going) divided by the radius. We do not have the radius, but we can solve for the change of factor

2² = 4

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For an answer that goes even greater in-depth, visit: https://brainly.com/question/13477741

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

4, we do not have the radius

[tex]2^{2}[/tex] = 4

Explanation:

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