MOMENTUM (2)
- Created by: Zara Rathod
- Created on: 19-03-13 23:37
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Momentum: EXPLOSIONS
if the object eg ( a cannon) is RECOILING- it means it is going in the opposite direction.
IN EXPLOSIONS: there is EQUAL AND OPPOSITE MOMENTUM
this means: (mass of A x velocity of A) = - (mass of B x velocity of B) = 0
the minus sign shows that the MOMENTUM of B is OPPOSITE to the momentum of A.
a…
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