Question

The velocity changes from 45 m/s to 60 m/s
in three seconds. What is its
acceleration?

Answer 1

Acceleration = v-u

-------

T

= 60- 45

----------

3

= 15 / 3

= 5 m/s^2

Thank you

Answer 2

Answer:

final velocity=60

initial velocity=45

acceleration=60-45/3  (change in velocity/time taken)

acceleration=15/3 ms^-2=5ms^-2

mrk me brainliest plzz

Explanation: