Friction on Inclined Planes
Unknown Grade45 min
Learning Objective
I can calculate the force of friction acting on an object on an inclined plane.
Lesson Flow
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Physics - Mechanics: The Inclined Plane (2 of 2) With Friction
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Practice
7 questions • Short answer
Exit Ticket
“A 10 kg box is on an inclined plane angled at 20° to the horizontal. The coefficient of friction between the box and the plane is 0.3. Calculate the force of friction acting on the box. (Use g = 9.8 m/s²) A 25 kg block rests on an inclined plane that makes an angle of 45° with the horizontal. If the coefficient of friction between the block and the plane is 0.15, what is the force of friction acting on the block? (Use g = 9.8 m/s²)”
Teacher Guide
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