Friction on Inclines
Learning Objective
I can predict whether an object will slide down an inclined plane based on the angle of the plane, the object's weight, and the coefficient of friction.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Define the coefficient of friction and explain how it affects the force of friction between two surfaces.
2. Explain how the weight of an object on an inclined plane is resolved into components parallel and perpendicular to the plane. Draw a diagram to support your explanation.
3. Describe the relationship between the angle of an inclined plane and the component of the gravitational force acting parallel to the plane. How does increasing the angle affect this component?
...and 4 more questions
Educational Video
Physics - Mechanics: The Inclined Plane (2 of 2) With Friction
Michel van Biezen