one attempt..

Learning Goal:

To determine the force required to eliminate the horizontal component of a resultant force.

Three structural angles act on the support plate as shown in $($Figure $1).$ The magnitudes of two of the forces are $F_1=9kN$ and $F_2=6kN.$Part A

Calculate the horizontal component of the resultant force due to $F_1$ and $F_2.$ Express your answer to three significant figures with appropriate units.

View Available Hint$($s$)$

$F_{Rx}=$

$$

Part B

What is the required magnitude for $F_3?$

Express your answer to three significant figures with appropriate units.

View Available Hint$($s$)$

Part C

Calculate the vertical component of the resultant force.

Express your answer to three significant figures with appropriate units.

View Available Hint$($s$)$

$F_{Ry}=$

$$