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Distance and Displacement

Position of a...

Question

Position of a particle varies as x=1/2t\ast t+1 , where x is in metres and t is in seconds, the average velocity of the body during t=0 to t=1s is what? (1) 2m/s (2) 1m/s (3) 1.5m/s (4) 0.5m/s

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