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andreyandreev [35.5K]
3 years ago
10

A car starts from the rest and retains the acceleration of 4m/S2 in 20 second.calculate its final velocity​

Physics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

80m/s

Explanation:

v=u +at

but the car start from rest so intial velocity (u) =o

therefore,

v=0+4(20)

v=80m/s

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