Resolved: "Resolve the force F2 into components acting along..."

High School
Physics
Electromagnetism
Magnetic force

Lipossig

Answered question

2021-02-11

Resolve the force F2 into components acting along the u and v axes and determine the magnitudes of the components.

Answer & Explanation

Neelam Wainwright

Skilled2021-02-12Added 102 answers

Jeffrey Jordon

Expert2021-09-24Added 2605 answers

By sine rule:

$\frac{F_{u}}{\sin 45^{\circ}} = \frac{F_{v}}{\sin 30^{\circ}} = \frac{F_{z}}{\sin 75^{\circ}}$

$\Rightarrow F_{u} = \frac{F_{z}}{\sin 75^{\circ}} \times \sin 75^{\circ}$

$\Rightarrow F_{u} = F_{z} \Rightarrow F_{u} = 6 K n$ - Answer

and $F_{v} = \frac{F_{z}}{\sin 75^{\circ}} \times \sin 30^{\circ} = \frac{6}{\sin 75^{\circ}} \times \sin 30^{\circ}$

$\Rightarrow F_{v} = 3.106 K n$ - Answer

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