ENED 1100 –
HW 2.1 –
Fall 2023 ENED 1100 –
Fall 2023 HW 2.1: Problem Presentation Method Individual Assignment:
See the course syllabus for a definition of an individual HW assignment. Task 1 (of 2) The schematic shown below is a non-symmetric roof truss which can be used to support the roof in a house. For this problem, the height of the house without the roof is 25 feet, and the width, W, of the house is 30 ft. The two angles shown in the schematic, θ
and β
, are 55° and 25° respectively. What is the overall height of the house including the roof? Use all steps from the Problem Presentation Method (PPM) as your submitted work for this problem. You can either use the PPM word template inside the General Course Information link on the Community Page or a scanned in solution of your work done on Engineering Paper. Task 2 (of 2) When flying an aircraft, it is important to take wind into effect to keep the plane flying in the correct direction. Based on the schematic shown below, the aircraft to ground speed, v
ag
, is 175 m/s. It is determined that the wind to ground speed, v
wg
is 50 ft/sec and is at an angle, γ
,
of 20
°
. What is the aircraft to wind speed, v
aw
, in m/s and the heading angle, α
, in degrees? Use all steps from the Problem Presentation Method (PPM) as your submitted work for this problem. You can either use the PPM word template inside the General Course Information link on the Community Page or a scanned in solution of your work done on Engineering Paper. When finished, submit the following files to your section site with the following name: HW_2p1_Task1_UCusername.pdf where UCusername
is your 6+2 CANVAS login. HW_2p1_Task2_UCusername.pdf where UCusername
is your 6+2 CANVAS login.
