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Textbook Expert
Textbook ExpertVerified Tutor
12 Nov 2021

Given information

The force exerted by Superman and the force that the train exerts on Superman.

The force exerted by Superman on the train is      and when compared to the weight of the train, it is % .

The force exerted by the train on the superman is in the opposite direction of the force exerted by Superman on the train which is    

 

Step-by-step explanation

Step 1.

Mass of the train,  

Distance,  

The initial speed of the person,  

Final speed of the person,   

 

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