A car accelerates uniformly from 30 ms¹ to 70 ms¹¹ in 8 seconds. Ca – InterviewSolution

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1.	A car accelerates uniformly from 30 ms¹ to 70 ms¹¹ in 8 seconds. Calculate the acceleration
Answer» AnswerAcceleration= TimeChange in Velocity CHANGE in Velocity = 36−18=18km/h=5m/s Time=5 SecondsAcceleration = 55 =1m/s 2 Equation of MOTION can be GIVEN as:s=ut+( 21 )at 2 u=18km/h=5m/s t=5sa=1m/s 2 s=(5×5)+( 21 ×1×5×5)s=25+12.5s=37.5m

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