A 1200 kg car is being towed to the shop. The tow truck applies 3200 N of force in order to keep the car moving at a constant velocity. (Friction is present.) What is the horizontal Fnet and vertical Fnet? Determine the coefficient of kinetic friction between the car's tires and the road.

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?

Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.