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Tresset [83]
3 years ago
9

A car accelerates from rest at 1.0 m/s2 for 20.0 seconds along a straight road. It then moves at a constant speed for half an ho

ur. It then decelerates uniformly to a stop in 30.0 s. Find the total distance covered by the car.
HELP​
Mathematics
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

50m

Step-by-step explanation:

speed (m/s2) = distance (m) ÷ time (s)

distance = speed (m/s2) x time (s)

1x20 =20m.

30s = 30m because they do 1 meter per second (every second)

50m in total if not counting the constant for half a hour.

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