A car goes from 40 m/s to 80 m/s in a distance of 200 m. What is its average acceleration?
A. 8.0 m/s2
B. 9.6 m/s2
C. 12 m/s2
D. 24 m/s2
Answer:C
A car goes from 40 m/s to 80 m/s in a distance of 200 m. What is its average acceleration?
A. 8.0 m/s2 B. 9.6 m/s2 C. 12 m/s2 D. 24 m/s2