- #1
gonzalo12345
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Homework Statement
You plan to throw stones by using a sling of length 1.3 m which you whirl over your head. Suppose you wish to throw a stone a distance of 25 m. What must be the centripetal acceleration of the stone just before its release if it is to reach this distance? Assume that the release height is 2.7 m.
Homework Equations
ac = v^2/r = (w^2)r = (4((pi)^2)r)/(T^2)
The Attempt at a Solution
I really don't know how to start this problem