In a test run, a certain car accelerates uniformly from zero to 4 m/s in 9.9 s.
How long (in seconds) does it take the car to change its speed from 14.9 m/s to 22.1 m/s?
1 answer
(22.1 - 14.9) / (4/9.9) = ___
How long (in seconds) does it take the car to change its speed from 14.9 m/s to 22.1 m/s?
1 answer