Question

A rocket is fired vertically up from the ground with an acceleration 10m/s2. If its is finished after 1minute then calculate

Answer 1

Acceleration = Change in velocity / Time

Change in velocity = Final velocity - initial velocity

10 = (x - 0) / t

Let initial velocity = 0

Final velocity = x

Time = 1 × 60 = 60 Seconds

10 = x / 60

x = 60 × 10 = 600

600 m/s