❖ Magnitude and Direction of a Vector, Example 1 ❖
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YouTubePatrick JMT
❖ Magnitude and Direction of a Vector, Example 1 ❖
Magnitude and Direction of a Vector, Example 1. Here we find the magnitude (length) of some vectors and find the angle associated with them. Note that to find the magnitude of the vector we simply use the Pythagorean Theorem with the components of the vector. To find the angle we simply use tangent. In this video I also sketch / draw each ...
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42 reactions · 16 shares | Ever wonder why some stars shine brighter than others? ✨ Trace breaks down the science of magnitude—the astronomer's way of measuring star brightness. Using Vega as the baseline at magnitude 0, you'll learn how other celestial objects like Sirius, Jupiter, and Polaris compare. | Star Gazers | Facebook
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