Question

.A car initially at rest starts moving with acceleration 0.5 m/s2 covers a distance of 25 m. Calculate the time required to cover this distance and the final velocity of the car.

Answer 1

Answer:

Time taken to cover the distance = 10 s

Final velocity of the car = 5 m/s

Explanation:

s=ut+1/2at²

25=1/2×0.5×t²

50=0.5×t²

∴t²=100

  t=10 s

v=u+at

v=0.5×10

∴v=5 m/s