a$)$ Identify all the zero force members in the truss shown and draw a FBD of the truss with these members removed.

b$)$ Using method of joints determine the internal force in members EF$,$ FH$,$ EH$.$ State if the members are in tension or compression$\mathrm{.}1m,1m,2m,1m,1m,2m$

c$)$ show me how to work each joint out give f$1=5$ KNand f$2=15$kNfake forces if need be i want to understand how to do it fbd for all joints. i need someone who is professional in this the last answer was wrong i know that the zero force members where wrong i have also asked to draw all joints seperate to show me how to use method of joints. i dont want to think this app was a waste of time getting it back