Acar enters a horizontal, curved roadbed of radius 50 m. the coefficient of static friction between the tires and the roadbed is 0.20. what is the maximum speed with which the car can safely negotiate the unbanked curve?

Maximum speed, v =  9.89 m/s

Explanation:

It is given that,

Radius of the curve, r = 50 m

The coefficient of static friction between the tires and the roadbed is 0.20,

To find,

The maximum speed with which the car can safely negotiate the unbanked curve.

Solution,

The net force acting on the car is balanced by its centripetal force such that the maximum speed of the car is given by :

v = 9.89 m/s

So, the maximum speed with which the car can safely negotiate the unbanked curve is 9.89 m/s.

6 cos 34, 6 sin 34 trig

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.