Friction on Inclined Planes
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Objective
I can predict the motion of an object on an inclined plane by considering the forces of gravity and friction.
Part 1 of 3
Warm-up video
Unknown Channel · 5:00
We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
List the forces acting on an object resting on an inclined plane with friction.
Explain how the angle of the inclined plane affects the component of gravity acting parallel to the plane.
Part 3 of 3
Exit ticket
Quick comprehension check
“A 10 kg box is placed on an inclined plane that makes an angle of 40° with the horizontal. The coefficient of friction between the box and the plane is 0.1. Calculate the acceleration of the box down the incline. A 25 kg block is placed on an inclined plane that makes an angle of 20° with the horizontal. The coefficient of friction between the block and the plane is 0.3. Calculate the acceleration of the block down the incline.”
Sample answer included in the free materials
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