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dybincka [34]
4 years ago
5

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 resul

t, the centripetal acceleration changes by a factor of No change since the radius doesn't change. 1/4. 2. 1/2. 0 4.
Physics
1 answer:
lara [203]4 years ago
5 0

Answer:

4

Explanation:

because

centripital \: force =  \frac{m {v}^{2} }{ r} \\ if \: velocty \: will \: be \: double\\  so \:  \\ force \: will \: be \:4 \: times

plz...

mark it as a brilliant answer

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