Answer to Question #1468 in Mechanics | Relativity for Gabi

Question #1468
What is the maximum speed with which a 1050 kg car can round a turn of the radius 70 m on a flat road if the coefficient of friction between tires and road is 0.80?
1
Expert's answer
2011-05-12T11:26:23-0400
The acceleration due to change in the direction is:
& a = V2/R
Let's write the equation of the force equilibrium
micro; m g = m a
micro; g =& V2/R
V 2= R µ g = 70*0.8 * 10 = 560
The maximum speed would be equal to 23.66 m/s.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

Glen Timi
25.10.14, 04:48

Thankyou very much, a single mark is my life but through this I am sure that I already get what I want. This question wort 3 marks and I know I already got 3 on this particular question, thank you very much for your help, cheers.....

Leave a comment

LATEST TUTORIALS
APPROVED BY CLIENTS