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**1. Homework Statement**

a 20 kg ball attached to a string is moving in constant circular motion. if theta= 10 degrees and the radius of its circular path is 0.5 m, what is the ball's velocity?

**2. Homework Equations**

a(centripetal)=V^2/r

**3. The Attempt at a Solution**

As far as I got was F(net)=F(centripetal), then I was lost