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11 cards from this deck
Property of all moving objects
Zero
p=m×vp = m \times vp=m×v
kgm/skg m/skgm/s or kgms−1kgms^{-1}kgms−1
Momentum
Total momentum before = total momentum after in closed system
In collisions/explosions with no external forces
Vector
Force = rate of change of momentum
F=(mv−mu)tF = \frac{(mv - mu)}{t}F=t(mv−mu)
mvmvmv = final momentum, mumumu = initial momentum
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