Category: Vectors

I have been concentrating on vectors lately because I need to obtain a certain level of proficiency with them in order to study college-level physics. The physics textbook I am using gets heavy on vectors right on chapter one. So, here’s another problem using vectors: a 5,000-pound load is lifted ...

Today I want to show an exercise demonstrating the use of vectors that is so complicated that a graphing utility is required to solve it, and yet, the underlying principle is simple once the basic nature of the problem is understood. Two cranes are lifting an object that weighs 20,240 ...