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The bottom of a light bulb is a screw.
A light bulb is a simple machine. A light bulb is a screw.A screw is a simple machine.
The screw part or the part that holds it in place in many cases is a screw, so in that case it could be held up as an example of a screw. I doubt however if a light bulb with a bayonet fitting could be held as an example of a screw.
3 one to screw the light bulb in and 2 to throw poo at each other
It takes 4. One to screw in the light bulb, and 3 to talk about how good the old bulb was.
The bottom of a light bulb typically contains a screw thread, which is a type of simple machine known as an inclined plane. The screw thread allows the light bulb to be easily screwed into its socket for installation.
The screw socket into which an ordinary light bulb is inserted.
The simple machine that makes up the base of a light-bulb is just a screw. That screw allows you to insert the light-bulb into the base of a lamp. You must make sure to get the grooves of the screw lined up to properly tighten the bulb into place.
An E-type light bulb refers to a type of light bulb with an Edison screw base. This type of bulb is commonly used in households and can be easily screwed into fixtures. The "E" stands for Edison, named after Thomas Edison who invented the screw-in light bulb.
only the top of it
yes
yes