Question

A car of mass 1500 kg starting from rest can reach a speed of 20 m/s within 10 seconds. Calculate the accelerating force of the car engine. By how doble​

Answer 1

Answer:

Mass = 1500kg

V = 20 m/s

T = 10 Second

U = 0 m/s

We know that,

v =u+at

20 = 0+10a

a = 20/10

a= 2 m/s²