What is the ideal speed to take a 95 m radius curve banked at a 20.0°...
What is the ideal speed to take a 85 m radius curve banked at a 20.0 degree angle? m/s
What is the ideal speed to take a 100.0-m-radius curve banked at a 20.0° angle? Hint, although this problem has an incline, it is easier to solve with the standard coordinate system with the x-direction horizontal, and the y-direction vertical.
What is the ideal speed to take a 105 m radius curve banked at a 30.0° angle? m/s
If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the curve (a real problem on icy mountain roads). (a) Calculate the ideal speed to take a 95 m radius curve banked at 15°. m/s (b) What is the minimum coefficient of friction needed for a frightened driver to take the same curve at 10.0 km/h?
If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the curve (a real problem on icy mountain roads). (a) Calculate the ideal speed to take a 85 m radius curve banked at 15°. m/s (b) What is the minimum coefficient of friction needed for a frightened driver to take the same curve at 30.0 km/h?
A highway curve of radius 70 m is banked at a 15° angle. At what speed vo can a car take this curve without assistance from friction?
If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the curve (a real problem on icy mountain roads) (a) Calculate the ideal speed to take a 115 m radius curve banked at 15°. 7.37754m/s (b) What is the minimum coefficient of friction needed for a frightened driver to take the same curve at 25.0 km/h?
A curve of radius 71 m is banked for a design speed of 95 km/h . If the coefficient of static friction is 0.40 (wet pavement), at what range of speeds can a car safely handle the curve? Express your answers using two significant figures. Enter your answers numerically separated by a comma.
A curve of radius 69 m is banked for a design speed of 95 km/h. If the coefficient of static friction is 0.40 (wet pavement), at what range of speeds can a car safely make the curve? [Hint: Consider the direction of the friction force when the car goes too slow or too fast.] Express your answers using two significant figures separated by a comma. vmin, vmax =
Two banked curves have the same radius. Curve A is banked at 10.9 °, and curve B is banked at an angle of 18.8 °. A car can travel around curve A without relying on friction at a speed of 17.1 m/s. At what speed can this car travel around curve B without relying on friction?