Question

a scooter acquires a velocity of 36 km per hour in 10 seconds just after the start calculate the acceleration of scooter

Answer 1

Heya
we know that
acceleration is given by
a = ∆v/t
so initial velocity= 0
final = 36 km/hr or 36×5/18 => 10m/s
time (t) = 10s
so acceleration will be
a = 10-0/10
=> 1m/s²

Answer 2

Initial Velocity =0 (u) [because the body starts from rest.]

Final Velocity = 36 km/h = 36 * 5 / 18 = 10 m/s (v)

Time =10 seconds (t)

Acceleration = (Final Velocity -Initial Velocity ) / Time

= (v-u) / t

=(10-0) / 10 = 1 m / s2

The scooter accelerated at 1 m / s2