What speed is the bullet fired

Reference no: EM13646875

A bullet of mass 6.3 g is fired horizontally into a 1.2 kg woodenblock at rest on a horizontal surface. The coefficient of kineticfriction between block and surface is 0.25. The bullet stops in the block, which slides straight ahead for 2.7 m (without rotation).(a) What is the speed of the block immediately after the bullet stops relative to it? (b) At what speed is the bullet fired?

Reference no: EM13646875

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