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10 cards from this deck
Momentum will not change
Net force = rate of change of momentum
Fˉnet=ΔpˉΔt\bar{F}_{\text{net}} = \frac{\Delta\bar{p}}{\Delta t}Fˉnet=ΔtΔpˉ
Fˉnet=maˉnet\bar{F}_{\text{net}} = m\bar{a}_{\text{net}}Fˉnet=maˉnet
Vector quantity (direction is crucial)
Δpˉ=mvˉf−mvˉi\Delta\bar{p} = m\bar{v}_f - m\bar{v}_iΔpˉ=mvˉf−mvˉi
Identify information given and convert to SI units
Must be consistent throughout calculations
Both magnitude and direction
Mass in kg, velocity in m·s⁻¹
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