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The holes on the cured part of a traffic light are typically there to allow air to circulate, helping prevent condensation and fogging up of the signal. This helps ensure visibility for drivers and pedestrians.

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1y ago

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Is a traffic light part of the environment?

No. A traffic light is a man made object, not part of the natural environment.


What part of traffic lights are made of different things?

The usual part of the traffic light is made of metal and the lenses are made of glass.


Can you cure 2 part resin with UV light?

Yes, 2-part resin can be cured with UV light. UV light initiates a chemical reaction in the resin that causes it to harden and cure.


Where do black holes go to?

No where. Black holes eat up every thing around it, including light. It just become part of the black hole. Hope this helped, WoodWorkingMaster


Can thecal sac be cured?

The thecal sac is a normal part of the human body. It is not a condition that needs to be cured.


Black holes where can you find them?

The nearest know black hole is at a distance of several thousand light-years. There are probably black holes closer by, but they are hard to detect, if they don't happen to be part of a close binary star system.The nearest know black hole is at a distance of several thousand light-years. There are probably black holes closer by, but they are hard to detect, if they don't happen to be part of a close binary star system.The nearest know black hole is at a distance of several thousand light-years. There are probably black holes closer by, but they are hard to detect, if they don't happen to be part of a close binary star system.The nearest know black hole is at a distance of several thousand light-years. There are probably black holes closer by, but they are hard to detect, if they don't happen to be part of a close binary star system.


What are traffic lights made of?

Traffic lights are made of part metal and part glass.


Could light pass through a solid object?

Researchers directing a special type of light at metal poked with holes in irregular patterns recently discovered that all the light behaved like a liquid and fell across the metal to find its way through the escape holes. That means the light was acting pretty weird. Picture shining a flashlight at your kitchen colander. While some of the light from the flashlight will travel through its holes, the solid part of the colander will keep much of the light from shining through.


Who can legally go through a red traffic light?

In general, emergency vehicles such as ambulances, police cars, and fire trucks have the legal authority to go through a red traffic light when responding to emergencies. However, they must do so cautiously and ensure that it is safe to proceed.


What part of speech is the word traffic?

The word "traffic" can be a noun or a verb.


What part of the cell is full of holes?

The nucleus- the holes in the nucleus are called "nuclear pores".


What do you call the part on a belt where the holes are?

belt loop. I've always referred to that part as the belt's tongue.