You are pushing a sled in which your little sister is seated up a 28° slope (one that makes an angle of 28° with the horizontal). If the mass of the sled and girl is 40 kg, and the coefficient of kinetic friction between the sled and the surface is 0.100, with what magnitude of force do you need to push in order for the sled to move with constant velocity?

You are pushing a sled in which your little sister is seated up a 28° slope (one that makes an angle of 28° with the horizontal). If the mass of the sled and girl is 40 kg, and the coefficient of kinetic friction between the sled and the surface is 0.100, with what magnitude of force do you need to push in order for the sled to move with constant velocity?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter4: Dynamics: Force And Newton's Laws Of Motion

Section: Chapter Questions

Problem 35PE: A nurse pushes a cart by exerting a force on the handle at a downward angle 35.0° below the...

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