Wednesday, February 18, 2009

Lab

What did you learn from lab today?

5 comments:

.Katlyn. said...

I learned that depending on the force applied on the car the speed and velocity will change. I also learned that it will have a negative velocity since it is going down.

{{.karly.fuhrman #9.}} said...

I learned that the greater the decrease in surface, the faster the car goes. The greater the force you apply, the faster the car goes also.

~*Rikki*~ said...

I learned that the velocity of a toy car can change dramatically just by trying to make it go faster in different ways. I also learned that certain surfaces can slow down a car a lot more.

daryn(: said...

I learned that the higher and steeper the ramp, or surface, the faster the car will go. I also learned that if you apply bumps in the passage way of your car, it slows the car down because of all the friction.

Anonymous said...

Well i learned that the force, and wieght of an object are main factors in the velocity and speed of a car. I also learned that the velocity is higher if you go down a slant. I also learned all the factors of higher velocity.