a car moving along straight level road has an initial soeed of 20m/s and its acceleration 2m/s.How long does it take for the car to stop?
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a car moving along straight level road has an initial soeed of 20m/s and its acceleration 2m/s.How long does it take for the car to stop?
1 Jawaban
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1. Jawaban ZahraHanifa1221
v1 - v2 = /\v
20 - 0 = 20
s = 20 m/s : 2 m/s2 =10
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