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Simple Machines
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Описание на Статията
for school
Текст на Статията
Hello, I will be your "helper" while we go through all these simple machines that were breakthroughs when I was
younger. So lets take a trip down memory lane, shall we
10 ton
Levers
These are some examples of everyday levers we use. A wheelbarrow has a fulcrum, load motion and lever motion part.
Pulleys
A pulley is a a wheel with a groove in it so a rope can slip through it. the rope will have an anchorage point. This can be tied to something or be
be attached to something heavy
Load
An inclined plane is a plane angled horizontally. Examples of inclined planes are slides and ladders.
while you probably know of the little metal bolts as screws there are other things too. Such as lightbulbs and screw drivers.
These are some types of wedges. wedges are a piece of wood or metal with a thick edge and a skinny edge.
Над 30 милиона
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