In this problem, we are required to identify scalars and possible numerical values of the scalars.
A scalar quantity has magnitude only and no direction.
A vector quantity has both magnitude and direction.
Which of the following quantities is a scalar that is always positive or zero?
b. Angular momentum
c. Kinetic energy.
e. Linear momentum
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Vectors, Scalars, & Displacement concept. You can view video lessons to learn Vectors, Scalars, & Displacement. Or if you need more Vectors, Scalars, & Displacement practice, you can also practice Vectors, Scalars, & Displacement practice problems.