ET 190

Date: / / 2020 Section: _________

Name: _______________ Course: ET 190 ID: _____________

Grade: ( /100)

TAP 3

Q1.

Three cables are joined at the junction ring C. Determine the tension in cable:

a) AC (20 pts)

b) BC (20 pts)

Q2. Describe the difference between pin connection and roller support in chapter equilibrium in no more than 150 words: (30 pts)

Q3. Calculate the force in each member of the loaded truss: (30 pts)

Q4. (Bonus) What are the elements of a good free-body diagram ? (10 pts)