This video was made by three students that were in physics last year. It is helpful because explains things like the definition of torque and when torque comes into play in life. Also, its pretty funny, which just makes learning more fun.
This video shows an example that we went over in class. It shows that even if two things have the same mass, the one with the mass closer to its axis of rotation will have a lesser rotation inertia. The visual helps me learn.
What he talked bout in the video on rotational inertia was helpful because it allowed me final understand the experiment. And What was said about the spinning disk I thought was cool how it stores its energy.
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