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What happens when a hot object comes in contact with a cooler object?
Heat transfer occurs from the hotter object to the cooler object until thermal equilibrium is reached. The hotter object will cool down while the cooler object will heat up until both objects reach the same temperature.
What is the result of conduction?
Conduction is the transfer of heat through a material without any movement of the material itself. It leads to the flow of heat from hotter regions to cooler regions within the material. The result of conduction is the equalization of temperatures in the material.
Is a type of thermal energy transfer that moves heat through direct contact from hotter objects to cooler objects?
Conduction is the thermal energy transfer that occurs through direct contact from hotter objects to cooler objects. This process involves the vibration of particles in the material transferring heat energy.
How is heat transmitted to conduction?
Heat is transmitted through conduction when there is direct contact between materials at different temperatures. The heat energy is transferred from the hotter material to the cooler material through molecular collisions, causing the particles in the cooler material to gain energy and increase in temperature. This process continues until thermal equilibrium is reached.
Would a hotter wire have a higher or lower resistance than cooler wire?
A hotter wire will typically have a higher resistance than a cooler wire. This is because as the temperature of a wire increases, the atoms inside the wire vibrate more vigorously, increasing collisions with free electrons and hindering the flow of electric current, thus increasing resistance.
Do plates become more dense or less dense when they become cooler?
Cooler material is more dense and hotter material is less. This means that plates become more dense as they cool.
Is the sounthern cooler or hotter?
hotter
Do cooler material in the asthenosphere rises towards the lithosphere?
Yes, cooler material in the asthenosphere can rise towards the lithosphere due to differences in density. This movement can result in convection currents, where cooler material sinks and hotter material rises, contributing to plate motion and seismic activity.
What actions are going on in the mantle?
Convection currents. It's when hotter material floats to the top, and the cooler and denser material goes and gets hot again.
What happens to the temperature and the density of the the material?
When the material gets closer to the core it gets hotter and more dense.
Why will the sun get hotter and hotter?
It wont, as the sun expands over time, the sun will become cooler and cooler.
What are convection current and how are they formed?
Convection currents in the earth originate in the mantle. The liquid moves in a circle pattern as the hotter magma rises and the cooler magma falls. This can also be observed in any fluid material, gases or liquids.
What happens when a hot object comes in contact with a cooler object?
Heat transfer occurs from the hotter object to the cooler object until thermal equilibrium is reached. The hotter object will cool down while the cooler object will heat up until both objects reach the same temperature.
What is the result of conduction?
Conduction is the transfer of heat through a material without any movement of the material itself. It leads to the flow of heat from hotter regions to cooler regions within the material. The result of conduction is the equalization of temperatures in the material.
Does cooler magama flow more or less quickly than hotter magma?
Cooler magma flows slower than hotter magma.
What happens to the people living on earth when earth gets hotter?
we could either live hear or go and live in outer space. where it is cooler.
When air transfer energy to a cooler object what happens to the air temperature?
The air will cool down, while the other object gets hotter.
