A person is pushing a wheelbarrow along a ramp that makes an angle a = 39.0° with the horizontal. The wheelbarrow and load have a combined mass of m = 29.85 kg with the center of mass at the midpoint of the length L. What is the magnitude of the net force Fnet that the person must apply in order to push the wheelbarrow up the ramp at a constant velocity, white keeping the wheelbarrow in a level, horizontal orientation? Assume that the radius of the wheel is small enough to ignore. Useg = 9.81 m/s². total force: 278.68 Incorrect

A person is pushing a wheelbarrow along a ramp that makes an angle a = 39.0° with the horizontal. The wheelbarrow and load have a combined mass of m = 29.85 kg with the center of mass at the midpoint of the length L. What is the magnitude of the net force Fnet that the person must apply in order to push the wheelbarrow up the ramp at a constant velocity, white keeping the wheelbarrow in a level, horizontal orientation? Assume that the radius of the wheel is small enough to ignore. Useg = 9.81 m/s². total force: 278.68 Incorrect