A 300-kg cannon fires a 25-kg cannonball. If
momentum is conserved, compared to the speed
of...
Physics, 12.12.2020 16:00 20alyssityh224
A 300-kg cannon fires a 25-kg cannonball. If
momentum is conserved, compared to the speed
of the cannonball, the recoil speed of cannon is
Answers: 3
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