C-02-Q087mediumsingle_mcq
From a distance-time data set giving 0, 1, 4 m at 0, 1, 2 s, the average velocity for the first second is —
From a distance-time data set giving 0, 1, 4 m at 0, 1, 2 s, the average velocity for the first second is —
- a0 m/s
- b1 m/s
- c2 m/s
- d4 m/s