Physics test notecard 1

Physics test - Physics notecard 1 Dot product A^.B^=ABcos Scalar product= C=ABcos magnitude of A and B multiplied by cosine of difference in their

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Physics notecard 1 Dot product: A^.B^=ABcos( ϕ ) Scalar product= C=ABcos ϕ magnitude of A and B multiplied by cosine of difference in their angles Gives magnitude, direction is +/- k, depending on right hand rule
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/17/2009 for the course PHYS 218 taught by Professor Safonov during the Spring '06 term at Texas A&M.

Ask a homework question - tutors are online