Anonymous
Anonymous asked in Science & MathematicsEngineering · 8 years ago

Here is q pf vector what a confusing Q yr anyone answer me!?

proove that when the angle between two vectors equal magnitude is 2pi/3, the magnetude of their resultant is equal to either of them.

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  • 8 years ago
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    since the magnitudes are equal, the resultant is at an angle half way between them, or π/3 or 60º. And the component of each one is M cos 60 or 0.5. Add the two 0.5's to get 1.0, equal magnitude.

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