Physics
TENSION

Ropes, wires, and cords all have tension and the tension is the same throughout ..... even if different forces are acting on opposite ends!  Start out with just a simple rope on a box and work your way up to Atwood's machines and pulley systems on inclined planes with this downloadabe PDF.  If you still feel like you'd like a science  tutor for some 1-on-1 support. contact me on my home page to set up a consultation.