Physıcs

A tennıs ball travel wıth ınıtıal velocıty of 3m/s ın 5seconds and accelerat unıformely wıth velocıty of 17m|s calculate the acceleratıon

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  1. V = Vo + a*t = 17 m/s.
    3 + a*5 = 17
    5a = 17-3 = 14
    a = 2.8 m/s^2.

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