I have a mass of 30kg and I'm riding in a car going at a steady speed of 30m/s on a straight road. What is the net force acting on me?How to determine net force using mass and velocity?
force F = m [v - u]/t ............... Newton's 2nd law
riding with constant speed, v = u = initial=final = 30 m/s
F = [m/t][30 - 30] = 0
net force on you is ZERO
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your applied force = opposing force
F (net) =0
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