Ideas for physics project!!! PLZ help!? - mini sand car blue prints
We must build a mini-car, without making use of electrical equipment or chemicals, progress ... The device has a mechanical energy and Šrot EVR wat is used to converge these forms of energy must be traveling by car (ie give a mouse trap set in his car and left his addition, which will increase as the car door on the ground repels). ... I did not travel and only 0.5 m over a smooth surface! his alleged trip on a length of 1.2 m, with different floors (carpet, 1cm of water, sand, etc. ..) no idea that the case? o How can I ensure the more efficient the trap? (ie, wat to use for wheels? mass?) thnks!
Thursday, November 12, 2009
Mini Sand Car Blue Prints Ideas For Physics Project!!! PLZ Help!?
3 comments:
I built a mousetrap car, there are about 2 years and left about 60 meters into the tiled floor.
Here's a tip:
- Use a CD-Rom as wheels and put rubber bands around them to give them a little friction.
I suggest a bank of sources that have a high rate of much kinetic energy.
A spring is the best, but there's a bit difficult. Rubber bands very good: the car wind bands around the wheel link (of the car for a while the wind). Right to use heavy rubber bands Tho.
As for car parts, van, toy trade volume. They have wheels, so that you can use. Better yet, get a copy Labmate a younger sister whos toy that can attack you.
Post a Comment