A force of 10 N stops a ball of mass 20g moving at a speed of 2m/s. For how long the force need to be applied to stop the moving object?
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- The three equations of motion
- v = u + at;
- s = ut + (1/2) at square
- and v square = u square + 2as
can be derived with the help of graphs as described below. Consider the velocity – time graph of a body shown in the below Figure. Velocity – Time graph to derive the equations of motion.
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