page57

PhyFl18ss1.2.11: So I guess we ought to talk about scalars and vectors. x, y, and z are just position points. They have no direction. All changes (capital delta (∆)) in position involve MOVING from point A to point B so they are called VECTORS.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s