Force vs Velocity: Analyzing 750 kg Car on 7.13° Incline

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To determine the force exerted by a 750 kg car moving at 15 km/hr on a 7.13° incline, one must consider the car's weight component acting down the slope and the friction involved. The discussion raises questions about the definition of "paddle," suggesting a need for clarification on the setup. The car's velocity and incline angle are crucial for calculating the force on the piston, which is connected to the paddle. The piston cylinder diameter of 0.625 inches also plays a role in determining the pressure exerted. Understanding these parameters is essential for accurately solving the problem.
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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"...please help me in this matter
 
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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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