The problem in physics (section 1) №021

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Uploaded: 21.09.2011
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Description

The wooden ball weight m1 = 8 kg suspended on a thread of length l = 1,8 m, falls horizontally flying bullet weight m2 = 4 What is the speed of a bullet flying, if the thread with the ball stuck in it and a bullet deviated from the vertical at an angle a = 3? Ball size neglected. It takes the direct impact of the bullet, central.

Additional information

Mechanics http://www.zauchka.bizhur.ru/?module=articles&;c=resheniya&b=1&a=2

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