From the end of a string (whose other end is firmly attached to the ceiling) we...

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Physics

From the end of a string (whose other end is firmly attached tothe ceiling) we attach a mass m1.Similarly, we attach a mass m2from the end of a different string. Both strings have equal lengthsand the masses are barely in contact when they are hanging freely.We pull out both masses so that they form angles Î¸1and Î¸2,respectively, with their equilibrium (vertical) positions. We thenrelease the masses such that there is an elastic, heads-oncollision when they reach their lowest point. If, after thiscollision, the masses return to their initial positions given bythose angles Î¸1and Î¸2, find the ratio of the two masses, m1/m2.

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3.9 Ratings (555 Votes)

This elastic collision is exactly equivalent to the 1D head oncollision as is given belowAnd in general after thecollisions the masses m1 and m2 will have different velocitiesBut if we impose the See Answer

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