Friction on an Incline
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Objective
I can calculate the force of friction acting on an object on an inclined plane.
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
Write the formula for calculating the force of kinetic friction on an inclined plane, given the coefficient of kinetic friction (μ), mass (m), gravity (g), and the angle of the incline (θ).
A 2 kg box sits on a ramp inclined at 30°. The coefficient of kinetic friction between the box and the ramp is 0.3. Calculate the force of kinetic friction acting on the box.
Part 3 of 3
Exit ticket
Quick comprehension check
“A 4 kg block is on a ramp inclined at 20°. The coefficient of kinetic friction between the block and the ramp is 0.1. Calculate the force of kinetic friction acting on the block. (Use g = 9.8 m/s²) A 7 kg box slides down a slope at an angle of 45°. If the coefficient of kinetic friction is 0.3, what is the force of kinetic friction acting on the box? (Use g = 9.8 m/s²) ”
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