Cars

September 10, 2013

There are some things to learn about cars and friction.
Squeezing the wheels close to the beams creates so much friction the car will not go down a ramp.



Cars can also use the potential energy from gravity by placing a weight connect to the wheel axle

high up and letting it drop.

http://netapps.marshall.edu/lego/lessonplans/DropCar/DropCar.html

A drop car goes with the energy stored from a high weight.

of Linda Hamilton hamilton@marshall.edu With support from  Webpages and pictures on http://www.marshall.edu/LEGO Web camera on http://legocamera.marshall.edu Teleoperate AppaLEGO CITY at http://lego.marshall.edu NASA site of Remote Sensing on http://SENSORSCITY.marshall.edu