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04 March, 2008'♥
i love Technology ! ♥
WHAT IS A MECHANISM?
Mechanisms are devices that have been designed to make jobs easier. They all have certain things in common:
They involve some kind of motion.
They involve some kind of force.
They must have some kind of input to make them work.
They produce some kind of output.
If we connect mechanisms together we can build mechanical systems called machines.
Mechanisms can also be used to make moving toys like the caterpillar and the other toys featured in this program.
THE BLOGGER ♥
Lynn Tan
2e1
Hua yi Sec
TALK HERE ♥
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