I need to build a bridge?

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I need to build a bridge?

I need to build a bridge for my physics class that ways less than 2.5 grams made of tootpicks. I need ideas for bridge types and online bridge building software.

2007-11-23 04:55:47 · 2 answers · asked by samir s 1 in Science & Mathematics ➔ Physics

We can only use elmer's glue or wood glue and it has to be less than 15 cm long.

2007-11-24 07:00:08 · update #1

2 answers

How many toothpicks?
Span of the bridge?
Load to support?
How do join the toothpicks?
See link for more info

2007-11-23 06:27:54 · answer #1 · answered by Edward 7 · 0⤊ 0⤋

With toothpicks I would suggest a truss bridge.

See this link

http://en.wikipedia.org/wiki/Truss_bridge

You will need some model airplane glue

2007-11-23 14:34:00 · answer #2 · answered by frozen 5 · 0⤊ 0⤋