posted by ron on .
hey i attempted this question but i don't know if its right. can some one check for me and correct it?
If an antelope accelerates from rest in a straight line with a constant acceleration of 1.71 m/s2 how long in seconds does it take the antelope to reach a speed of 26.1 m/s ?
Velocity final= 26.1m/s
The answer is correct.
"with a constant acceleration of 1.71 m/s2"
your calculation is justified
=(26.1-0) (m/s) / 1.71 (m/s/s)
= 15.26 s.