Answer: is the SAT hard?
Explanation:
A swimmer accelerates from 12 m/s to 13 m/s over 10 s. What is the acceleration? 0.1 m/s² 0.2 m/s² 0.25 m/s² 3 m/s²
Answer:
0.1
1 m/s in 10 secs = 0.1 in 1