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Physics, 30.01.2020 00:04 pk4mk

Which of these is an example of acceleration?

a. a car maintains a constant speed of 40 km/hr.
b. a car is parked on the side of the road.
c. a speeding car brakes to a stop.
d. a car maintains a constant speed of 100 km/hr.

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Which of these is an example of acceleration?

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