Can someone help me on these problems?(adsbygoogle = window.adsbygoogle || []).push({});

Centrip Force prob.

A yoyo is whirled around in a circle over some yoyo’s head. The string will break if the force is greater than 10 N. If the mass of the yoyo is 200 g and the length of the string is 0.5 m, what is the maximum velocity of the yoyo?

The Coeffient/Centrip Force prob.

A car is going around a curve with a radius of 100 m. That is the maximum velocity of the car if the coefficient of friction is 0.5?

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# Homework Help: Centrip Force and Coef. of Friction

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