Question

the force required to increase the motion of a toy of 200kg mass from 4m/s to 14 m/s in 2secound is.................?​

Answer 1

Answer:

1000 N

Explanation:

F= m× a

so change of velocity or the rate of change of the velocity = $\frac{14-4}{2}$=5 m/s

so F= 200 × 5=1000 N