Скачать или смотреть Vectors: Example Problems And Solutions

In this video, we use all of the knowledge from the previous videos to answer some typical vector problems.

I give about 3 seconds at the end of a question before I start the solution, so pause the video and try them out for yourself first!

00:17 Problem 1 (Dot Product, Vector Addition, Scalar Multiplication)
00:28 Problem 1 Solution

*** A Position Vector is just a vector that points to a location in space and starts at the origin!
00:57 Problem 2 (Vector Magnitude and Angle)
1:16 Problem 2 Solution

2:00 Problem 3 (Cross Product, Vector Addition)
2:13 Problem 3 Solution

3:18 Problem 4 (Finding valid expressions)
3:32 Problem 4 Solution

4:34 Problem 5 (Dot and Cross Product, Multiplication and Addition)
4:52 Problem 5 Solution


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