The speed time graph of a ball of mass 30 g moving along a straight line is shown in the figure below. Calculate the opposing force that brings the ball at rest
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1kg=9.8N
30g=30/1000=0.03Kg
0.03*9.8=0.294N
therefore 30g exerts 0.294N force
so 0.249N opposing force is needed to stop the ball
30g=30/1000=0.03Kg
0.03*9.8=0.294N
therefore 30g exerts 0.294N force
so 0.249N opposing force is needed to stop the ball
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