Question

a car starting from rest accelerates uniformly for 10 second to attend the velocity of 20 m/s .If mass of the car is 800 kg. find force of the car .​

Answer 1

Answer:

1600N

Explanation:

u=0,v=20m/s,t=10m/s

a=(v-u)/t

=20/10

=2m/s^2

m=800kg

=800x2

=1600kg

m/s^2= 1600N