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When heat travels in a vacuum to heat another source this is known as?
Radiative heat transfer, or simply: radiation. As opposed to conduction and convection.
Explain hoe heat travels by conduction?
Heat travels by conduction by directly touching another object, absorbing its energy.
In what direction does the heat travel in radation?
Heat energy travels in all directions in radiation, moving away from the object that is the source of the heat.
How heat travels conductionconvectionradiotion?
Heat travels in all of these ways.
What is the main way that heat energy travels to the interior of solid food?
Heat energy travels to the interior of solid food mainly through conduction. This is when heat is transferred from the outside of the food to the inside through direct contact with a heat source such as a pan, oven, or boiling water.
What is the energy source that starts as heat travels as light and provides energy for all of Earth's food chains?
Sunlight
What name is given to the way in which heat travels through water?
The way heat travels through water is called conduction. This process occurs when heat energy is transferred from one part of the water to another by direct contact.
What is the source of light and heat energy for the earth?
The primary source of light and heat energy for Earth is the Sun. The Sun's radiation travels through space and reaches Earth, providing the energy necessary for life to exist on our planet.
What is another name for geothermal energy?
Another name for geothermal energy is ground source heat.
Why does radiated heat decrease over distance?
Radiated heat follows the inverse square law, meaning that as distance from the heat source increases, the intensity of the heat at that distance decreases proportionally to the square of the distance. This is because the energy spreads out over a larger area as it travels further from the source.
In water heat travels up much faster than it travels down Explain?
Heat travels faster in water when moving upwards because of the natural convection currents created by differences in water temperature. As water near the heat source warms up, it becomes less dense and rises, carrying heat with it. In contrast, heat traveling downwards must overcome the resistance of colder, denser water above, slowing down its transmission.
How does heat travels through empty spaces?
Heat travels through empty spaces by radiation.
