Need Help with Bonus Physics Project on Yo-Yo

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The discussion focuses on a bonus physics project involving a yo-yo, with a request for the linear momentum equation for accelerating objects and a simplified version of the angular momentum equation. The linear momentum equation is derived from Newton's second law, expressed as F=ma. For angular momentum, the simplified equation is I*alpha=tau, where I represents rotational inertia, tau is torque, and alpha is tangential angular acceleration. Participants emphasize the importance of understanding these fundamental concepts for the project. Overall, the thread provides essential equations and guidance for completing the physics assignment.
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So I have a project due Monday on the yo-yo. It is a bonus project.

I just need to know what the linear momentum equation is for accelerating objects. And does anyone know of a *simplified* version of the angular momentum equation, like something out of Physics 12?

Any help is appreciated
 
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Just apply Newton's second law both in normal (F=ma) and angular form (I*alpha=tau), where I is inertia of rotation, tau is torque and alpha is the tangential angular acceleration.

marlon
 

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