I am having trouble understanding this entire section. First is the particle spinning around the origin o and is L always perpendicular to r and p or is there cases where it won't. I then have trouble understanding everything after "'this L is about 0"
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I am having trouble understanding this entire section. First is the particle spinning around the origin o and is L always perpendicular to r and p or is there cases where it won't. I then have trouble understanding everything after "'this L is about 0"
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