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Physics, 18.01.2021 01:30 fernandar44

A child is bored in the back of the car and starts to time how long the car takes to pass some 100 m markers on the side of the road. Initially, it takes 5 seconds to pass between them. The car accelerates at 4 m/s2 for 2 seconds. a. Calculate the initial velocity of the car before the acceleration.
b. Calculate the final velocity of the car.

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