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- Oct 29th 2007, 08:08 AM #1

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- Sep 2007
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## a car

A car passes a point at the speed 10m/s and after accelorates with the constant acceloration 3.0m/s^2, after time t s the car has moved the distance s=10*t+1.6*t^2 (m) with the help of the derivatans defination, what speed the car has after 5's (s'(5))

no clue here can anyone please give me a hand

- Oct 29th 2007, 09:03 AM #2

- Oct 29th 2007, 11:58 AM #3

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- Oct 29th 2007, 12:09 PM #4