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Force vs velocity

  1. Dec 15, 2012 #1
    a car of mass 750 kg moving vith velocity 15 km/hr on inclined paddle (θ=7.13 degrees).at distance of 36" the paddle is attached to reciprocating piston.so how i can find the force exerted by car on piston.piston cylinder dia is .625".......plz help me in this matter
  2. jcsd
  3. Dec 19, 2012 #2
    A car is moving on a paddle? What is your definition of paddle? I'm trying to understand where you are coming from.
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