Physics, asked by gopnarviraj, 6 months ago

please answer fast and all the best

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Answered by KushagraVerma2007

0

Explanation:

a.acceleration=(final velocity-initial velocity)/time

=(20-0)/40 m/s² =0.5m/s²

b.Acceleration is uniform because the car is accelerating at the same rate throughout the situation.i.e. 0.5m/s².

c.iv. zero. because velocity is constant.

d.iv.velocity is constant because the velocity is not increasing nor decrasing with time and is constant.

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