At what angle should two force vectors of 5N and 12 N be added to get a resultant vector of 13 N?
Question
Solution 1
To find the angle at which the two vectors should be added, we can use the law of cosines. The law of cosines states that for any triangle with sides of lengths a, b, and c, and an angle γ between a and b, the following equation holds:
c² = a² + b² - 2ab cos(γ)
In this case, the sides of the trian Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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