A 1105 kg automobile is pulled by horizontal tow line with a net force of 816 N. What is the acceleration of the auto? (Neglect friction.) =----m/s^2
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A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 25.0° with respect to the horizontal. The force applied to the skier by the tow bar is parallel to the slope. The skier's mass is 55.0 kg, and the coefficient of kinetic friction between the skis and the snow is 0.120. Find the magnitude of the force that the tow bar exerts on the skier.
An object of 1.0 kg mass is pulled up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. The angle of inclination with the horizontal is 30°. Neglect friction and use g = 10 m/s2. What is the work done by the 10 N force on the object along the inclined plane?
A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 33.0* with respect to the horizontal. The force applied to the skier by the tow bar is parallel to the slope. The skier's mass is 47.5kg, and the coefficient of kinetic friction between the skis and the snow is 0.129. Find the magnitude of the force that the tow bar exerts on the skier