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Vector Component

Of the follow...

Question

Of the following sets of concurrent forces, the one which may be in equilibrium is

A

F₁ = 3N, F₂ = 5N, F₃ = 1N

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B

F₁ = 3N, F₂ = 5N, F₃ = 9N

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C

F₁ = 3N, F₂ = 5N, F₃ = 6N

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D

F₁ = 3N, F₂ = 5N, F₃ = 15N

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Solution

The correct option is C
F₁ = 3N, F₂ = 5N, F₃ = 6N

If three concurrent forces are to be in equilibrium, the sum of two smallest magnitudes must be greater than the magnitude of third force.

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