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New Problem Variation
At
t
=0, a car drives with a velocity of 40 m/s. Its acceleration on a straight road is shown over the next minute.
Which one of the following statements is true?
The car first starts driving backwards and then forwards.
The car first drives forwards and then backwards.
The car first speeds up, then slows down, and then speeds up again.
The car first slows down, then speeds up, and then slows down again.
The car first slows down and then speeds up.
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At what time does it have minimum velocity?
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What is the minimum velocity?
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What is the final velocity?
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