Mathematics for IGCSE & O level - Graphs In Practical Situations (Section 3 - No. 19)
What is the unit of measurement for acceleration if speed is measured in meters per second (m/s) and time in seconds (s)?
m/s
s/m
m/s²
s²/m
Giải thích
Acceleration is the rate of change of speed over time, hence the unit m/s².