Question

A 6.8 kg Cannonball is flying at 15.8 m/s [E] when it explodes into two fragments. One 1.4kg fragments (A) Goes off at 8.1 m/s [510 S of E]. What will be the magnitude of the velocity of the second fragment (B) immediately after the explosion? Assume that no mass was lost during the explosion.

Nov 6, 2021

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