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The velocity - time graph of a ball of mass 25g moving on road is as given below: (a) How much force does the road exert on the ball to bring it to rest? (b) What is the direction of the force exerted
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The velocity - time graph of a ball of mass 25g moving on road is as given below:

(a) How much force does the road exert on the ball to bring it to rest?
(b) What is the direction of the force exerted by the road?

User SMAG
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1 Answer

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25g of mass will require 25g of opposite force on the ball from the road and opposition is moving upward to work on the ball 
User JonnyRo
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