Question

An Olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. What is the average acceleration of the sprinter?


A.


110 m/s²


B.
110 m/s


C.


1.1 m/s²


D.
0.9 m/s

Answer 1

it is C right

Answer 2

Acceleration is (meters/sec) per second...
so ... \[\frac{11 \text{m/sec}}{ 10 \text{sec}}\] is ...
\[\frac{11}{10}\frac{\text{m}}{\text{sec}^2}\] ...
you got it! Good job!