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rockerdoctor
#8
Jun3-08, 05:39 PM
P: 33
You have to have either the time or the acceleration to find the force. Absent of acceleration the way to find force would be to use the momentum equations.
p=mv
p=(Fnet)*(Δt)

therefore...

(Fnet)*(Δt)=mv
Fnet=(mv)/(Δt)