Recent content by thovia

Thank you soooooooooo much! I never learned how to solve this kind of problem and I'm afraid my physics teacher will eat me if I ask.

Homework Statement Two airplanes leave Dallas at the same time and fly in opposite directions. one plane flies 80mph faster than the other. After three hours, they are 2940 miles apart. What is the velocity of each plane? Homework Equations I don't know what equation to use! The...