Question

What is the acceleration of a toy car that

starts from rest and has a speed of 0.12
m/s after 0.1 seconds?

Answer 1

Explanation:

acceleration = DV/DT

DV= change in velocity ( Final velocity- initial Velocity)

DT= change in time (Final time - initial time)

initial velocity=0

initial time = 0

acc= (o.12m/s-0)/(0.1s-0)

acc= 1.2m/s^2