Problem:

The truss shown is subjected to lateral forces. Determine the force in each member by

using method of joints$/$sections and indicate if the members are in tension and compression.

Make a summary by tabulating the values. Dimensions from the figure are in meters $($ m $).$

$F_1={21}_{k}N$

$F_2={23}_{k}N$

$F_3={23}_{k}N$