Question

Classwork A car with mass of 1oookg accelerates from 10m.s to 15 m.s during a time of 4 seconds. Calculate the net Force required to bring about this acceleration​

Answer 1

1,250 newtons

Step-by-step explanation:

F=MA

first we find acceleration which is in other words "the change in velocity over time"

so we know it changes velocity in 4 seconds. the velocity increases by 5.

we shall now divide 5 by 4 which equals 1.25m/s/s

now we can solve the net force:

Fnet= (1.25m/s/s)(1,000kg)

so our net force is 1,250N