📝Guided notes for my Forces unit videos: https://docs.google.com/document/d/1u...

🧠 For all my science videos and resources: http://www.justinmsiebert.com​/science
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➕ Positive Physics (program I use in my classes): https://www.positivephysics.org/

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In this video, I define what a force is and how to name a force, then I describe six common types of force (gravitational, normal, friction, tension, spring, and drag). For each type, I explain the direction of the force and how to know when that force type is present.

0:00 Force Definition
1:30 Identifying Forces
2:11 Gravitational Force
3:41 Normal Force
5:47 Friction Force
7:29 Tension Force
8:21 Spring Force
9:17 Drag Force
10:33 Recap of Forces
11:38 How Physics teachers get ripped


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Kelly O'Shea's blog post on common types of forces:
https://kellyoshea.blog/2011/12/29/co...