Friday, April 27, 2007

Speed * blog2*

In class we been learning about speed. First of all speed means the rate at which an object moves. In order to get distance you need to do speed * time. To get time you need to do Distance divided by speed. If you need to find speed you need to do distance divided by time. Velocity means description of speed in a given direction. motion means change in position in a certain amount of time. We also did a lab on speed and if an object goes faster than another. In that lab we also learned to fine the average of time and speed.