An object at the origin is acted on by the forces F 1 20i 10j, F 2 30j 10k, and F 3 40i 20k Find the magnitude of the combined force and describe the approximate direction of the force

Question: An object at the origin is acted on by the forces F 1 = 20i - 10j, F 2 = 30j + 10k, and F

An object at the origin is acted on by the forces F₁ = 20i - 10j, F₂ = 30j + 10k, and F₃ = 40i + 20k. Find the magnitude of the combined force and describe the approximate direction of the force.

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