The maximum speed ( v ) that an automobile can travel around a curve of radius r without skidding is given by the equation where v is in miles per hour and r is measured in feet. What is the maximum speed a car can travel around a curve with a radius of 360 feet without skidding?
A) The maximum speed is 180 mph.
B) The maximum speed is 25 mph.
C) The maximum speed is 12 mph.
D) The maximum speed is 90 mph.
E) The maximum speed is 30 mph.

Question

The maximum speed ( v ) that an automobile can travel around a curve of radius r without skidding is given by the equation  where v is in miles per hour and r is measured in feet. What is the maximum speed a car can travel around a curve with a radius of 360 feet without skidding?
A) The maximum speed is 180 mph. 
B) The maximum speed is 25 mph. 
C) The maximum speed is 12 mph. 
D) The maximum speed is 90 mph. 
E) The maximum speed is 30 mph.

Quizplus · Accepted Answer

The Answer of The maximum speed ( v ) that an automobile can travel around a curve of radius r without skidding is given by the equation  where v is in miles per hour and r is measured in feet. What is the maximum speed a car can travel around a curve with a radius of 360 feet without skidding?
A) The maximum speed is 180 mph. 
B) The maximum speed is 25 mph. 
C) The maximum speed is 12 mph. 
D) The maximum speed is 90 mph. 
E) The maximum speed is 30 mph.

The Maximum Speed ( V ) That an Automobile Can