Asked by erin
An RC car has a power rating of 12 W and a mass of 1.0 kg. How long would it take to reach 5 m/s ?
thanks.
thanks.
Answers
Answered by
Damon
work done = kinetic energy gained = power*time
(1/2) m v^2 = P * t
(1/2) (25) = 12 t
t = 25/24 seconds
(1/2) m v^2 = P * t
(1/2) (25) = 12 t
t = 25/24 seconds
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.