499,790 views
6 votes
6 votes
A car speeds up from 8.50 m/s to

22.2 m/s in 3.84 s.

The acceleration of the car is:

A. 20.0 m/s2

B. 7.99 m/s2

C. 2.72 m/s2

D. 3.57 m/s2

User Aviva
by
2.9k points

1 Answer

30 votes
30 votes
First we need to subtract 8.50 from 22.2 we get 13.7. Then once we divide 13.7 by 3.84 we get 3.57. Which should be the answer.
User Jarhead
by
3.3k points