Friction on Inclines

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Objective

I can identify friction as a force that slows things down on a slope.

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

1

Imagine a sled sliding down a snowy hill. What force is acting against the sled's motion, causing it to slow down?

2

Explain, in your own words, how friction affects the speed of an object sliding down a ramp.

Part 3 of 3

Exit ticket

Quick comprehension check

A box is sliding down a wooden ramp. What force is acting against the box's movement, causing it to slow down as it goes down the ramp? A toy car is rolling down a plastic track that is sloped. What force is working against the car's motion, making it go slower than it would if there was no such force?

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

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