Main Question or Discussion Point
In physics problems is very important to draw, sketch up the problem well. I am what is a not right-hander nor left-hander, I do some activities with my left hand (writing, for exemple) and other with my right hand (play tennis...) I have more force on the right hand, but more accuracy in my left. Because of that, altough I have a beautiful writting, I cannot draw a straight line, and have dificulties to draw nicely what I am imagining. What are your advices?