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Car radiators have fins to allow the flow of air to enter, but as well as having a bit of protection. If it didn't, you would have a car with a hole in the front.
Also, they are black to absorb and radiate heat. Black bodies radiate heat better so that is why they are black. The thin fins improve the overall surface area so that heat is dissipitated to the ambient efficiently. Hope this helps.
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ProfessorWell, honey, those thin fins on a car radiator are there to increase surface area for better heat dissipation, keeping your engine cool as a cucumber. And as for the black color, it's all about heat absorption - black absorbs more heat than any other color, helping the radiator do its job more efficiently. So, in a nutshell, those fins and that black color are just the radiator's way of saying, "I got this, no sweat!"
Car radiators are designed with thin fins to maximize surface area for efficient heat transfer. The fins help dissipate heat from the coolant circulating through the radiator. The black color of the radiator helps with heat absorption, as black surfaces absorb more heat from the surrounding environment compared to lighter colors. This aids in the cooling process by facilitating the transfer of heat away from the engine.
Well, friend, car radiators are designed with thin fins to increase surface area for better heat dissipation. The black color helps with heat absorption, allowing the radiator to efficiently transfer heat away from the engine. It's all about keeping things running smoothly and ensuring your car stays happy and healthy on its journey.
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Will it still work when my radiator fins for CPU cooler are damaged?
That will depend on the degree of the damage to the fins. If some of the fins are slightly bent there should be no problem at all. On the other hand if several of the fins are broken off the cooling will probably not be adequate, Is the microprocessor's internal temperature sensor reporting an unusually high temperature (this is the easiest way to tell if cooling is working right or not)?
Why do you use fins and cone for a bottle rocket?
You use fins and a nose cone on a bottle rocket because the cone reduces the drag on the rocket, and the fins help stabilize the rocket.
Are long or short and stiff or flexible fins most efficient when swimming while pulling a raft behind?
this is totally a personal preference. i love my very short FORCE FINS but others love their very long freeDiving fins. many factors influence a person fin preference because of individuals swimming preference, FORCE FINS use more of the calf muscle similar to short bicycle strokes, whereas a paif of long freeDiving fins use more of the whole leg. if you ask me; FORCE FINS if you ask my dive buddy: Apollo Bio-fins somebody else; a completely different answer in general though, universally; the SCUBAPRO JET FINS is the most powerful fin
What material are cooling fins?
Aluminum or copper.
What is the use of fins in tri gate transistors?
cooling
