Talk:Physics with Calculus/Mechanics/Motion in One Dimension

The original way this was written, it seemed like it assumed very little knowledge of calculus. I rewrote some parts to be clearer to the student with a moderate grasp of calculus, who is, I assume, the target audience for the book. Pzone 03:49, 7 January 2007 (UTC)

"Which is greater, Josephine's average speed or her average velocity?" Just to clarify, is this meant to be a bit of a trick question? You can't compare quantities of different units. DavePercy (talk) 02:39, 24 June 2008 (UTC)