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posted by Sufian Syed on Monday, October 18, 2010 at 11:49pm.

A car starts from rest and accelerates at a constant rate of 1.1 m/s2. If the radius of the car wheels is 29 cm, and the final angular speed of the car wheel is 48 rad/s, how far does the car travel

The final velocity is vf = R*w = 0.29*48 = 13.92 m/s. The time spent moving is Vf/a = 12.65 seconds. The distance travelled is (Vf/2)*(Vf/a) Vf^2/(2a)= 1

The "send" button got hit too soon Vf^2/(2a)= 176 m

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