Please answer ALL parts of the question with steps clearly labeled. This question had me pretty stumped, and I found an answer for it here on Chegg but it was incomplete, so I'm still stuck. Your help is much appreciated! I will give your answer a thumbs up as soon as I see it:)

For the truss shown below 7 8 9 10 30 20 ft 22 kips X 6 20 ft 3 4 20 ft 2 10 ft 30 ft 10 ft a) Find om and 8 due to the load. b) Find 6 if bars 5-9 and 5-4 suffer AT = 200C temperature increase. c) Find So if the support at 1 moves up 2.5. All bars that are horizontal or vertical have area= 6 in? All inclined bars have area= 12 in2 E = 29000 ksi The coefficient of thermal expansion is a = 9+ 10-6 For the truss shown below 7 8 9 10 30 20 ft 22 kips X 6 20 ft 3 4 20 ft 2 10 ft 30 ft 10 ft a) Find om and 8 due to the load. b) Find 6 if bars 5-9 and 5-4 suffer AT = 200C temperature increase. c) Find So if the support at 1 moves up 2.5. All bars that are horizontal or vertical have area= 6 in? All inclined bars have area= 12 in2 E = 29000 ksi The coefficient of thermal expansion is a = 9+ 10-6