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Why can someone standing next to me feel heat coming from my body?
Heat radiates from your body in the form of infrared radiation, which can be felt by someone standing close to you. This is because your body is constantly generating heat as a result of metabolic processes, and some of this heat is transferred to the surrounding environment, including the person standing next to you.
How water is a good regulator of body temperature?
Water has an amazingly high specific heat compared to most substances so for example: adding or removing 1 Joule of energy from 1000 cm3 of water will change its temperature much less than it would change 1000 cm3 of most other substances.
When trees transpire releasing gaseous water into the atmosphere they can absorb heat from their environment and cool it down What property of water is responsible for this activity?
The high specific heat capacity of water is responsible for trees absorbing heat from their environment to cool it down when they transpire. Water's ability to absorb and release large amounts of heat helps regulate temperatures in the surrounding area.
Which type of energy is the waste energy?
Waste energy is quite often in the form of heat energy.
Which enzyme is likely to be found in an organism that lives in the boiling waters of a deep sea thermal vent?
Thermophilic organisms living in boiling waters of deep sea thermal vents are likely to produce heat-stable enzymes such as thermophilic polymerases like Taq polymerase. These enzymes are adapted to function optimally at high temperatures, making them well-suited for extreme environments like thermal vents.
Waters high specific heat is mainly a consequence of?
Water has a high specific heat capacity because it is a relatively light molecule (18 grams per mole). The specific heats of molecules are all about the same on a per-molecule basis, especially at higher temperatures. This is called the law of Dulong and Petit. At low temperatures, it gets more complicated because the vibrations of molecules are quantized. When specific heats are measured on a per-gram basis, lighter molecules have higher specific heats. For example, the specific heat of hydrogen (H2), which has a molecular weight of 2 grams per mole, is much higher than that of water. Liquid water has a higher specific heat than most other liquids (such as alcohols) because its molecules are lighter.
is the specific heat of coconut water and water the same?
No, the specific heat of coconut water is typically lower than that of regular water. Coconut water has a specific heat capacity of around 3.91 J/g°C, while water has a specific heat capacity of around 4.18 J/g°C.
Why are temperature near the great lakes cooler in the summer than temperatures a few miles away?
The lakes have a high specific heat capacity.Answer:Air passing over the lakes becomes moister from evaporation. This evaporation of water requires heat which is absorbed from the air. As a consequence the air becomes cooler.
What means that a large amount of energy is required to change the waters temperature?
Water has a high specific heat capacity, meaning it can absorb or release a lot of heat energy without its temperature changing much. This is why it takes a large amount of energy to raise or lower the temperature of water compared to other substances.
Why are temperatures near the Great Lakes cooler in the summer than temperatures a few miles away?
The lakes have a high specific heat capacity.Answer:Air passing over the lakes becomes moister from evaporation. This evaporation of water requires heat which is absorbed from the air. As a consequence the air becomes cooler.
What is true about waters specific heat?
Water has a high specific heat capacity, which means it can absorb and release a large amount of heat without much change in temperature. This property allows water to help regulate Earth's climate by absorbing heat in the summer and releasing it in the winter.
What is a normal consequence of the activation of the heat promoting centre?
sympathetic sweat gland activation
Why specific heat is large specific volume?
Specific heat has nothing to do with specific volume.
Can seahorses survive in cold waters?
they live in cold waters. sometimes though they tend to prefer it if the heat of the water is lukewarm.
Solar energy how is it used?
Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.
What is the specific heat of sinter?
Specific heat of sinter
Why is waters specific heat capacity 1.00 cal g C or 4.185 Joules g?
Water has a high specific heat capacity due to hydrogen bonding between its molecules, which allows it to absorb and release heat energy without large changes in temperature. The specific heat capacity of water is 1.00 cal/g°C, or 4.185 J/g°C, meaning it takes 1 calorie of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
