Question

In how much time will a man produce an acceleration of 2 metre per second square stuff from there is a speed of 6 metre

Answer 1

has taken 5 seconds to accelerate by 10m/s

so 10/5=2m/s²

so assuming that the acceleration remains constant

2x3=6m/s of velocity change in 3 seconds

10–6=4m/s solve this by this method