Why is ceramic with a conductivity less than that of a metal but greater than that of a good insulator an ideal choice for the stove top?
Why is ceramic with a conductivity less than that of a metal but greater than that of a good insulator an ideal choice for the stove top?
Why is ceramic, with a conductivity less than that of a metal but greater than that of a good insulator, an ideal choice for the stove top? The ceramic will not transfer the heat to the surrounding ceramic very easily but will transfer it easily to the metal pot.
Which mechanism of heat transfer is dramatically increased when the surface area of an object increases?
Because the number of collisions increases with increasing area, heat conduction is proportional to the cross-sectional area—a second factor in the equation.
How does the 3 major process of heat transfer affect the temperature of the earth?
The transfer of heat in the earth is a chain process below can be a possible scanario: Through radiation, the heat of the sun warms up the seas, the warm sea transfers heat to the land by conduction, and sea to the air by convection.
Why is temperature so important to life?
Temperature. Temperature has the single most important influence on the distribution of organisms because it determines the physical state of water. Most organisms cannot live in conditions in which the temperature remains below 0 °C or above 45 °C for any length of time.
How is heat helpful to living?
Importance of specific heat to a biological system: Living organism can survive and reproduce only if their temperatures are maintained within a limited range. For aquatic organisms the high heat capacity of water means that their environment maintains a much more stable temperature than on land./span>
What are the effects of rising temperature to us?
Higher temperatures mean that heat waves are likely to happen more often and last longer, too. Heat waves can be dangerous, causing illnesses such as heat cramps and heat stroke, or even death. Warmer temperatures can also lead to a chain reaction of other changes around the world./span>
What is the consequence of rising temperatures?
Higher temperatures are worsening many types of disasters, including storms, heat waves, floods, and droughts. A warmer climate creates an atmosphere that can collect, retain, and drop more water, changing weather patterns in such a way that wet areas become wetter and dry areas drier./span>