Nerd-A-Pult #2 using Unit Vectors (9:32)

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Lecture Notes

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AP Physics C

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Solving an intermediate projectile motion problem using unit vectors. Also culling information from the quadratic formula.
This is an AP Physics C: Mechanics topic.

Content Times:
0:00 The example
1:17 Knowns in terms of unit vectors
2:33 Using the r position vector
3:42 Using the quadratic formula
7:19 What we know from the quadratic formula

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