Welcome to the ME 270 course blog. This blog is a complement to the lecture book for the course. Please review the resources that are available to you in the links on the left sidebar of the blog. Please use the discussion thread below to interact with you colleagues and friends in the course in learning the course material.

# Homework H2.A

*HINT*: Here the direction of the cable forces are defined in terms of the Cartesian coordinates of two points on their lines of action. Consider the discussion in the lecture book on that topic.

Any questions?? Please post your questions and answers here.

# Homework H2.B

*HINT*: Note that beta and phi are spherical-type angles. Consider the discussion in the lecture book in using these type of angles in writing down a unit vector.

Any questions??

# Homework H1.A

Any questions?? Please post your questions/answers here.

# Homework H1.B

Any questions?? Please post your questions/answers here.