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A car starting from rest, eccelarates at the rate f through a distance S, then continues at constant speed for time t and then decelelrates at the rate f/2 to come to rest. If total distance travelled is 15 s. Then

Answer» A car starting from rest, eccelarates at the rate f through a distance S, then continues at constant speed for time t and then decelelrates at the rate f/2 to come to rest. If total distance travelled is 15 s. Then


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