Please solve symbolically and plug numbers in at the end if possible, thank you. A bracket is shown in $($Figure $1).$ Use the following data: l$=85$ mm$,$ a$=350$ mm$,$ t$=5$ mm$,$ h$=96$ mm$,$ F$=900$ N$,$ OD$=55$ mm$,$ ID $=24$ mm$,$ and the material is aluminum. Part A Determine the deflection at load F$.$ Express your answer to three significant figures and include the appropriate units.