Given the vector F1 = 100 N, Ѳ1 = 20o , and F2 = 200 N,...

Given the vector F₁ = 100 N, Ѳ₁ = 20^o , and F₂ = 200 N, Ѳ₂ = 90^o and F₃= 300 N, Ѳ₃ =220^o . Find the magnitude and direction of the resultant F= F₁ + F₂ + F₃ using the following method:

Analytical: Use the component method. (6pts.)
Graphical: Use the polygon method. (6pts.)

Use a percent error calculation to determine how close the graphical result are to the analytical method.

Expert Solution

so we see that graphical and analytic methods are very close to each other.

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genius_generous answered 2 years ago

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