An object starts from rest at the origin and moves along the x axis with a constant acceleration of 4m/s^2. Its average velocity as it goes from x=2m to x=8m is:
An object is released from rest and falls a distance H during the first second of time. How far will it fall during the next secondof time?
If an abject has a constatn acceleration of 3m/s^2. The displacement versus time graph for this object has a slope:?
A. that increases with time
B. that is constant
C. that decreases with time
D. of 3 m/s
E. of 3 m/s^2