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A car starts at t=0 with a velocity of 25 m/s. It drives with a constant...

A car starts at t=0 with a velocity of 25 m/s. It drives with a constant velocity for 1 minute, then it accelerates with a constant acceleration of 0.5 m/s^2 for 20 seconds, then it continues with a new constant velocity for 1 minute. Draw a graph of the velocity versus time. Calculate the total distance the car travels.

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