eeba9275c87cd7 10672e6 10001 h Institute wiTDTS WITEmailDD

eeba9275c87cd7 10672e6# 10001 h Institute -- wiTDTS WITEmail-DD WITLibrary ID-7041316 teractive Figure: Zero-Force Members 4 of 5 Launch the then answer the question Part A Zero-Force Members Which are the joints that have zero-force members? Joints with only two non-collinear members and no external load or support reaction appied to the joint 9 Joints with all members in tension and compression O Joints with all members with zero force O Joints with at least one with zero force Request Answer

Solution

1) there is not joint with only two non collinear force member

2) if all members are tension or compression, then all members have force in it. then only they are compressive or tensile

3) there is no joint is having all zero force members. at each joint at least two members are having force in it.

4) it is possible to have zero force members at joint with one nill force member.

so correct answer is 4th