Recent content by blinder

"If two masses are attached by a steel cable and each mass has a force pulling on it, write an expression for the Tension is the cable as a function of the two masses and the two forces. Assume one of the forces is constant, but the other force changes.

I was wondering if anyone knows where i can find the work relations for an ideal gas including isometric, isothermal, polytropic, isobaric, etc.

Does the triangle inequality hold true for three vectors that says the norm(u+v+w)<=norm(u)+norm(v)+norm(w)...true or false

I had a homework problem and i was wondering if anyone could help me out with it. It is a true or fasle question that requires explanation whether true or false. It goes like this...If A is a singular n by n matrix, then A*x=b has infinitely many solutions.(True or False)