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Physics, 29.11.2019 05:31 markleal57151
A26.0 g ball is fired horizontally with initial speed v0 toward a 110 g ball that is hanging motionless from a 1.10 m -long string. the balls undergo a head-on, perfectly elastic collision, after which the 110 g ball swings out to a maximum angle θmax = 50.0. what was v0?
i think you need to find the tangential velocity using the angle that the ball swings to, but i am not sure how to go about beginning this problem.
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A26.0 g ball is fired horizontally with initial speed v0 toward a 110 g ball that is hanging motionl...
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