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Textbook Expert
Textbook ExpertVerified Tutor
4 Jan 2022

Given information

Force ,  =    

Displacement of input piston for each stroke,  

no of stroke total used ,     (from the previous answer)

Mass of the car ,    

Acceleration due to gravity ,     

Distance of the car from the floor ,      

Step-by-step explanation

Step 1.

From the law of conservation of energy it can be said that energy cannot be created nor destroyed.

So the theory of energy conservation in terms of work done can be stated as input work done should be equal to the output work done.

Input workdone ,       

                                =    

                               =  

 

 

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