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The handle of a key is a simple lever.
The sloping sides of the teeth on a cylinder-lock key ('Yale' type) act as wedges to lift the internallocking pins.
What else can I help you with?
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.
which simple machine must be used to keep a door open?
washing machine
Which simple machine allows people to travel by car?
The ignition key.
What kind of simple machine is a wind up key toy?
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.
Which is not a simple machine A wedge B screw C lever D fulcrum?
An electric motor is not a simple machine, because it uses electric energy, which is not mechanical energy, which powers simple machines.
Is an airplane a simple machine?
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.
What simple machine is a key?
A key is considered a type of lever, specifically a wheel and axle. The circular shape of the key allows it to turn smoothly within the lock, acting as a wheel on an axle. When the key is turned, it exerts force on the internal mechanisms of the lock, allowing it to unlock or lock the mechanism in place.
Which is a type of simple machine?
A pulley isn't a kind of simple machine, it is a simple machine
Is a pulley a simple machine or a complex machine?
simple machine
Is a hammer a simple or compex machine?
Its a simple machine which can crush any complex machine
Is a windmill a simple machine?
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
Is wheel is a simple machine?
yes , its a simple machine
