Suppose a 1800-kg car passes over a bump in a roadway that follows the arc of a circle of radius 18.4 m as in the figure shown below.
(a) What force does the road exert on the car as the car passes the highest point of the bump if the car travels at 9.24 m/s? (Neglect any friction that may occur.)
magnitude N
direction
(b) What is the maximum speed the car can have without losing contact with the road as it passes this highest point?
m/s
2 answers
I am not just going to do these for you. I already took the course back in 1955. You are the one who needs the practice. I did one, the rest are really the same. Try.
how about. hmmm. do your homework?
3 answers