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When a boiled egg is placed in cool water, heat transfer occurs due to the temperature difference between the egg and the water. The heat from the egg is released to the cooler water, causing the egg to lose some of its internal heat and cool down. This process is known as conduction, where heat moves from the hotter object (the egg) to the cooler medium (the water) until thermal equilibrium is reached. As a result, the egg's temperature decreases, while the water's temperature slightly increases.
What else can I help you with?
What evaporates faster a cup of water by the sun or a cup of water boiled?
a cup of water that is boiled since it gives more heat.
Can stale water be boiled?
yes if you heat it alot................
What is the convective heat transfer coefficient of water and how does it impact the rate of heat transfer in a system?
The convective heat transfer coefficient of water is a measure of how easily heat can move through water. A higher convective heat transfer coefficient means heat can transfer more quickly. In a system, a higher convective heat transfer coefficient can increase the rate of heat transfer, making the system more efficient at exchanging heat.
What happens if you put full strengh antifreeze in your car?
It will overheat because the water is needed to circulate/transfer the heat.
What is the type of heat transfer happens in a microwave?
Microwaves use radiation to heat food. The microwaves penetrate the food and cause the water molecules inside to vibrate, generating heat through friction. This is a form of heat transfer known as radiation heating.
What is the heat transfer coefficient of water and how does it affect the efficiency of heat transfer processes?
The heat transfer coefficient of water is a measure of how well water can transfer heat. It is influenced by factors such as temperature, flow rate, and surface area. A higher heat transfer coefficient means that heat can be transferred more efficiently between water and another substance. This is important in heat transfer processes like cooling systems or heating systems, where efficient heat transfer is crucial for optimal performance.
How convection happens?
Convection happens due to the transfer of heat by the motion of a heated fluid such as air or water.
What happens to bacteria when they are boiled?
When bacteria are boiled the heat energy from the boiling water transfers through to the cells of the bacteria causing the water inside them to begin boiling as well. This increases the pressure inside the cells until they bursts, killing the bacteria. However boiling water will not have this effect on all bacteria.
How does most heat transfer in the atmosphere in the ocean and in earth's interior occur?
In the atmosphere, heat transfer mainly occurs through convection, as warmer air rises and cooler air sinks. In the ocean, heat transfer also primarily happens through convection currents, where warmer water rises and cooler water sinks. In Earth's interior, heat transfer occurs primarily through conduction, as heat moves from the core to the mantle and crust.
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
When water is boiled in a pan on a stove what energy is transferred?
When water is boiled on a stove, heat energy from the stove is transferred to the water. This heat energy increases the temperature of the water molecules, causing them to move faster and eventually reach a state of boiling where they turn into water vapor.
What happens when water is boiled over a Bunsen burner?
When water is boiled over a Bunsen burner, the heat from the flame causes the water molecules to gain energy and move faster. This increased kinetic energy causes the water to reach its boiling point, where it changes from a liquid to a gas (vapor). The bubbles you see are the water vapor escaping from the liquid as it boils.
