Hey!
I am having trouble understanding what this question is answering, and also how to go about answering it! Hopefully some help can be derived from this thread.
Question
Explain where the quantity
is a vector, scalar, or neither. Explain your answer.
Solution
I don't understand what this question is asking. I know how to tell if something is a scalar or vector quantity (for example the wind blowing at 20km/h is scalar, but the wind blowing at 20km/h going NW is a vector) but I don't know how to apply it to this question!
I also know how to calculate the cross and dot products.
Thanks for your help!