Question

The unit meter per second per second (m/s²) would be used to measure

A) acceleration
B) rate of change
C) speed
D) velocity

Answer 1

`\boxed{\text{A) Acceleration}}`

Step-by-step explanation:

m/s is the unit for speed, so (m/s)/s is the rate of change of speed.

The rate of change of speed is acceleration.

B), C), and D) are wrong. They all have the units of m/s.