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New Problem Variation
At
t
=0, a car drives with a velocity of 20 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 speeds up, then slows down, and then speeds up again.
The car first drives forwards and then backwards.
The car first slows down and then speeds up.
The car first starts driving backwards and then forwards.
The car first speeds up and then slows down.
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At what time does it have maximum velocity?
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What is the maximum velocity?
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What is the final velocity?
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