Asked by Anonymous

A comet experiences uniform acceleration from 60 m/s to 183 m/s in 10.0. what is the rate of acceleration

a. 6.0 m/s^2
b. 12.3 m/s^2
c. 18.3 m/s^2
d. 24.3 m/s^2
Answered by drwls
Divide the velocity change by the time interval (10.0 SECONDS), and see which number agrees.

You omitted the time dimension. That is a no-no.
Answered by Anonymous
umm its 18.3 m/s ^2
Answered by drwls
No it isn't. The velocity change is 123 m/s