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mm391
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Homework Statement
In 4 seconds a car travels with constant velocity of 50m/s. After 4 seconds the car decelerates at 10m/s^2 until velocity = 0. What is the velocity at 8 and 12 seconds and what is the distance traveled after 12 seconds?
Also how would I draw the acceleration time graph and relate that to a speed time graph?
Homework Equations
f(t)=U(t)+a(t^2/2)=s
The Attempt at a Solution
But this does not seem to give me the correct answer. I was told the total distance is 370 meters