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1.194. Irodov
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Uploaded: 07.03.2016
Content: 1.194. Иродов.rar 22,96 kB
Uploaded: 07.03.2016
Content: 1.194. Иродов.rar 22,96 kB
Product description
1.194. Flying bullet of mass m horizontally hit the body mass M, which is suspended on two identical strands of length l (Figure), and got stuck in it. As a result, the thread deviated at an angle theta. Assuming that m << M, find:
a) the velocity of the bullet before it enters into the body;
b) the relative proportion of the initial kinetic energy of the bullet, which passed into the internal energy.
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