Recent content by di8000

thank you for your help.

Homework Statement A train at a constant 79.0 km/h moves east for 25 min, then in a direction 37.0° east of due north for 18.0 min, and then west for 54.0 min. What are the (a) magnitude (in km/h) and (b) angle (relative to north, with east of north positive and west of north negative) of its...

well, to call him inadequate was probably too harsh. I'm still in high school but I'm going to a college class for physics. this means that I don't get to walk into his office whenever I want and I don't have many connections with students in the class. I don't have much help. Plus, I'm used...

I know, I'm not using the template but that's because I'm beyond that. I need help with key concepts because my professor is not adequate. I'm struggling on my homework which is really bad because I have an exam in 2 days. Is there anyway that someone could talk to me over a mic and help me...