Question

A truck is travelling forward at a constant velocity of 10.00 m/s, and then begins accelerating at a
constant rate, A short time later, the velocity of the truck is 30.00 m/s, forward. What was the average
velocity of the truck during its acceleration?.​

Answer 1

Answer:

20m/s

Explanation:

u=10m/s

v=30m/s

Acceleration is constant

Average velocity=?

Average velocity= Initial velocity+Final velocity/2

= u+v/2

= 10+30/2

= 40/2

=20 m/s