Question

a body moves from rest with uniform acceleration and travels 250m in 5s . Find the velocity of the body at 10s after the start​

Answer 1

After 10 secs. ⇒ v = 600 m/s. Hence, The final velocity acquired by the car is 600m/s.

Answer 2

Answer:

200m/s

Explanation:

from 2nd equation of motion,

s = ut +0.5(a)(t^2)

a = 20m/(s^2)

From 1st equation of motion,

v = u + at

v = 200m/s

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