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  • 12-06-2021
  • Physics
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3. How does the centripetal force change when
the rubber stopper makes a circular motion
with a smaller radius?​

Respuesta :

2hbqx4vkft 2hbqx4vkft
  • 12-06-2021

Answer:

The centripetal force increases.

Explanation:

Centripetal force is given by [tex]F_c=ma_c[/tex]; where [tex]a_c=\frac{v^2}{r}[/tex].

Given these two equations, we can rewrite the formula for centripetal force as:

[tex]F_c=m\frac{v^2}{r}[/tex]

As shown, radius is in the denominator, thus, a smaller radius would lead to a larger centripetal force.

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