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A wedge
truck fit
well it is a lever bacause a lever is used to adjust things
All screws are used as simple machines.
as it reels
A wedge
truck fit
idk but the question to ask is, can a hill be used as a machine? its reversed but still does not add up to the scientific thereom
well it is a lever bacause a lever is used to adjust things
well it is a lever bacause a lever is used to adjust things
A hook isn't really a "machine" at all. Depending on its construction, in a particular application it might be operating as a lever, or possibly as an inclined plane, but it's really not possible to say with any certainty what kind of simple machine it is without more details of exactly what the hook is doing. It may not be any kind of simple machine.
All screws are used as simple machines.
A clock is two simple machines: Gears are placed in the back of the clockThe Wheel and Axle is located in the hands of the clock.
Crowbar is like a claw of a hammer used to pray loose nails and are common examples of Levers.
pulley
fasten?
A pulley.