measurements of acceleration are given in units of ?

Meters per second squared: [tex] \frac{m}{s^{2}} [/tex]If you think about it, acceleration is about how fast speed changes. Speed is measured in meters per second: [tex] \frac{m}{s} [/tex]So if you take that and just measure it over time, you get meters per second squared.

the measurement of acceleration are meters per a second