Question

a bicycle initially.moving with a velocity 18km/hr accelerates for 5s at the rate of 2m/s² what will be its final velocity​

Answer 1

Answer:

Use equation v = u + at.

We need to find final velocity.

18 km/hr into m/s is 5 m/s..

v = 5 + 5 x 2

v = 5 + 10 = 15 m/s^2.

Hence final velocity is 15 m/s^2

$jw$