Find the approximate muzzle speed for the gun

Reference no: EM13251232

In a ballistic pendulum experiment a 20 g bullet is shot into a 2.3 kg block of wood suspended by a cord of negligible mass. If the block with the bullet wedged in it swings up to a height of 9.3 cm, what is the approximate muzzle speed (in m/s) for the gun that fired the bullet.

Reference no: EM13251232

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