They have a large surface area so there is enough area for heat radiation.
Material with low specific heat capacity and with blackened surface are good for radiators.
Because of the large object has more surface area.
it is a solar collector
The larger the surface area, the more heat that can be drawn away from the engine allowing it to stay cooler.
To effectively radiate heat. If they had small surface areas the desired radiation would not occur.
the ears have a large surface area which allows more heat to escape, thus keeping them cool
Your lungs provide a very large surface area for gas exchange.
One with a large surface area because the solvent will be able to dissolve more solute simultaneously.
Because a pin has a small surface area and a boat has a large surface area.
Leaves are broad, thin and flat to provide a large surface area, to absorb sunlight for photosynthesis. :)
To be bright you need to be hot, close or have a large surface area. The brightest coolest stars are red super giants. They have such a large surface area, that even though their surface temperature is cool - in star terms - their large surface area makes them appear bright.
No.Plant roots have large surface area,roots have root hairs to increase the surface area so that large amounts of water can be absorbed easily.
It is important that the gills of a crayfish give them a large surface area because it helps the crayfish to breathe. The bigger the surface area, the more oxygen in the crayfishes system.Ê