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Q: What simple machine is a door key?
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Related questions

which simple machine must be used to keep a door open?

washing machine


Is a doorknod a simple machine?

yes a door knod is a simple machine


Is a door knob a simple or compound machine?

A door knob is considered a simple machine because it helps to transmit force to open or close a door by rotating.


What type of simple machine is a door stop?

A door stop is a type of simple machine known as a wedge, which is used to prevent a door from moving by applying friction to the floor.


What type of simple machine is a door stopper?

A door stopper is a type of simple machine known as a wedge. It is typically used to hold a door open by creating a slope that prevents the door from closing.


What type of a simple machine is a door?

screw


Is a door a type of simple machine?

screw


What simple machine can i use to keep a door from shutting?

You can use a doorstop as a simple machine to keep a door from shutting. Just place it on the floor behind the door to prevent it from closing fully.


What simple machine is a key ring?

A key ring is considered a lever simple machine because it allows you to apply a small force over a long distance to turn the key in a lock.


What simple machine are door knobs?

Door knobs are considered a type of wheel and axle simple machine. Turning the knob creates rotational motion around an axle, enabling the door to open or close.


What does a key cutting machine do?

A key cutting machine is a machine that cuts keys into shapes that will fit door locks. If you have ever been curious as to how a key cutting machine works, there are some Youtube videos that show the process.


What kind of simple machine is a garage door?

A garage door is typically classified as a compound machine, as it combines several simple machines such as levers, pulleys, and inclined planes to function. The torsion spring system used in garage doors utilizes the principles of leverage and energy transfer to raise and lower the door efficiently.