A bike rider pedals with constant acceleration to reach a velocity of 7.5 m/s over a time of 4.5 s. during the period of acceleration the bikes displacement is 19 m. What is the initial velocity of the bike?
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A bike rider pedals with constant acceleration to reach a velocity of 7.5 m/s over a time of 4.5 s. during the period of acceleration the bikes displacement is 19 m. What is the initial velocity of the bike?
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