Answer:
v = 12.12 m/s
Explanation:
It is given that,
Radius of circle, r = 30 m
The coefficient friction between tires and road is 0.5,
The centripetal force is balanced by the force of friction such that,
So, the maximum speed with which this car can round this curve is 12.12 m/s. Hence, this is the required solution.
i think C
The force applied to make the object move
I DONT know FiGURE it out YOURSELF
kenetic energy
or potential energy