Asked by royaa
A sports car is advertised to be able to stop in a distance of 60 m from a speed of 105 km/h.
(a) What is its acceleration in m/s2?
Incorrect: Your answer is incorrect. m/s2
(b) How many g's is this (g = 9.80 m/s2)?
Correct: Your answer is correct.
(a) What is its acceleration in m/s2?
Incorrect: Your answer is incorrect. m/s2
(b) How many g's is this (g = 9.80 m/s2)?
Correct: Your answer is correct.
Answers
Answered by
drwls
Convert the velocity V to m/s.,
V = sqrt(2aX)
X = 60 m,
Solve for a.
a = V^2/(2X)
Divide a in m/s^2 by 9.8 to convert to g's
V = sqrt(2aX)
X = 60 m,
Solve for a.
a = V^2/(2X)
Divide a in m/s^2 by 9.8 to convert to g'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.