1.

A bullet moving with a uniform velocity V stops suddenly after hitting a target and the whole mass melts. If the mass of the bullet is m, specific heat is S, initial temperature is 25^(0)C, melting point is 475^(0)C and latent heat is L, find the velocity of the bullet in terms of L and S in SI units.

Answer»


ANSWER :`SQRT(2(L+(450)s))`


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