A 25 gram bullet is fired from a gun with a speed of 200 m/s. If...

Question

Question

A 25 gram bullet is fired from a gun with a speed of 200 m/s. If the gun has a mass

of 0.9 kg, what is the recoil speed of the gun?

1b 15 gram bullet traveling at 250m/s strikes a block of wood of mass 2.5 kg.

With what velocity will the block and bullet move after the collision?

science physics

Answer 1

Answer #1

Answer 2

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