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Physics, 04.02.2020 08:03 redhot12352

The driver accelerates from a stop sign, cruises for 20 s at a constant speed of 60 km/h, and then brakes to come to a stop 40 s after leaving the stop sign.
what is the instantaneous acceleration at t=35s?
express your answer using two significant figures.

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The driver accelerates from a stop sign, cruises for 20 s at a constant speed of 60 km/h, and then b...

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