Question

Consider these three cases of constant acceleration:
1. A runner accelerates from rest to 5 m/sec in 2s.
i. A truck accelerates from 10m/s to 20 m/s in 2 s.
iii. A car accelerates from 20 m/s to 40 m/s in 4 s.
Which statement is TRUE?
A) All the three have same acceleration.
B) The car accelerates faster than the truck.
C The acceleration of the runner is 10 m/s.
D) The acceleration of the car is 5 m/s^2​

Answer 1

Answer:

D is correct.Hope it will help you