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A bicyclist is finishing his repair of a flat tire when a friend rides by at 3.8 m/s. Two seconds later, the bicyclist hops on his bike and accelerates at 2.2 m/s2 until he catches his friend.

(a) How much time does it take until he catches his friend?

(b) How far has he traveled in this time?

m/s

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Category:- Physics
Reference No.:- M9899033

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