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April 21, 2014

Homework Help: physics

Posted by b on Thursday, November 10, 2011 at 4:34pm.

A 2500kg gun fires a 10.0kg projectile with a muzzle speed of 550m/s.

A) determine the initial recoil speed of the gun

B) If the recoil is against a constant resisting force of 4200N, find the time taken to bring the gun to rest.

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