Answer to Question #261294 in Physics for jay

Question #261294

If F = {4i – 3j + 7k} N, what is its unit vector?

Expert's answer

"\\vec i,\\ \\vec j, \\vec k" are unit vectors. These vectors indicate the positive direction of the axes of the coordinate system. "|\\vec i|=|\\vec j|=|\\vec k|=1" .

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BigOsei

05.11.21, 23:37

Wow

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