(III) A bullet of mass m = 0.0010 kg embeds itself in awooden block with mass M = 0.999 kg, which then com-presses a spring (k = 140 N/m) by a distance x = 0.050 mbefore coming to rest. The coefficient of kinetic frictionbetween the block and table is M = 0.50. (a) What is theinitial velocity (assumed horizontal) of the bullet? (b) Whatfraction of the bullet's initial kinetic energy is dissipated(in damage to the wooden block, rising temperature, etc.)%3Din the collision between the bullet and the block?

Given Bullet mass (m) = 0.0010 kg Block mass (M) = 0.999 kg Distance (x) = 0.050 m Tension (K)…

Answered: (III) A bullet of mass m = 0.0010 kg…

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