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Archimedes described and explained how it works, but discovered? Probably some caveman.
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∙ 11y ago
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Which class lever beam balance?
first class lever
What class of lever are scissors?
First Class LeverIt is a First class lever.
What class of lever is a carjack?
First class lever
Is a seesaw a first second or third lever?
it is first type of lever
Is a claw hammer a first class lever?
it is a first class lever
What was the first simple machine ever made?
The lever.
What was the tool ever used?
A hammer, consisting of a rock and a stick tied together.The first inventions by mankind were the lever and the inclined plane.All later developments were based on these two first inventions. The wheel is actually a circular lever, as is a door handle; a hammer, an ordinary screw, and a wedge, are examples of inclined planes.
What is a lever used as?
Usually it is used as a lever.
Which class lever beam balance?
first class lever
What class of lever are scissors?
First Class LeverIt is a First class lever.
What class of lever is a carjack?
First class lever
Is a seesaw a first second or third lever?
it is first type of lever
Is a claw hammer a first class lever?
it is a first class lever
Is a bottle opener a first class lever?
it is a 2nd class lever
How is a lever used?
a lever is used for helping people work with things.
Is a crowbar first class lever?
is a crowbar first class lever
What two jobs does a lever do?
A lever is used to turn on a circuit A lever is also used to turn off a circuit
