Asked by john smith
A car accelerates from rest at 7.9 m/s2.
How much time does it need to attain a
speed of 5 m/s?
How much time does it need to attain a
speed of 5 m/s?
Answers
Answered by
Henry
a = (Vf - Vo) / t = 7.9 m/s^2,
(5 - 0) / t = 7.9,
5/t = 7.9,
t = 5 / 7.9 = 0.63 s.
(5 - 0) / t = 7.9,
5/t = 7.9,
t = 5 / 7.9 = 0.63 s.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.