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They speed up.
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∙ 14y ago
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What happens to the density of a heated iron block?
The density will decrease because the heated metal contracts and its particles slow down.
When a solid changes to a liquid does it speed up or slow down?
When a solid changes to a liquid, the particles gain energy and start moving faster, causing the solid to melt into a liquid. So, in this process, the particles speed up.
When matter loses its particles slow down?
When matter loses energy, its particles slow down. This decrease in kinetic energy leads to a decrease in particle movement and ultimately a decrease in temperature.
Why do particles from a cooled hot drink slow down?
That simply means that the lid will reduce the heat transfer.
Do particles in the atmosphere slow down either the speed of light or radio waves as they travel outward into the universe?
Particles in the atmosphere can scatter and absorb light and radio waves, which can affect their speed and direction. However, the overall speed of light and radio waves remains constant in a vacuum, according to the theory of relativity. So while particles may interact with these waves, they do not slow them down in a vacuum.
Will particles slow down if you add heat to them?
No. Actually they would speed up.
What happens to the speed of particles when freezing occurs?
When molecules freeze the rate of speed they go at tends to slow down
What happens to the particles of a liquid in a can as it cools down after heating?
As the liquid in the can cools down after being heated, the particles within the liquid lose energy and slow down, resulting in their closer proximity to each other. This causes the liquid to contract and become denser.
How do you slow down particles?
Particles can be slowed down through various methods, such as cooling them using techniques like laser cooling or evaporative cooling. These methods lower the kinetic energy of the particles, causing them to slow down. Magnetic and optical traps can also be used to confine and cool particles to reduce their speed.
Does sublimation particles slow down or speed up?
During sublimation, particles will speed up. Sublimation is the transition of a substance to go from a solid to a gas without going through the liquid phase.
What happens to the density of a heated iron block?
The density will decrease because the heated metal contracts and its particles slow down.
Why do Slow down and slow up mean the same?
I think you mean slow down and speed up. slow down =slow, speed up=fast
Why does a gass expand when heated and contract when cooled?
When a gas is heated up, the particles within the gas start to move faster, going farther apart (expansion). When a gas is cooled, the particles slow down and it starts to condense (contract), and if cooled enough, into a liquid.
Why do electromagnetic wave travel fastest through a vacuum?
Electromagnetic waves travel fastest through a vacuum because there are no particles in a vacuum to slow them down. In other mediums, such as air or water, the waves interact with particles which can cause interference and slow down their speed.
When somthing is heated how does it cool down?
When something is heated, it gains energy in the form of heat. To cool down, the object needs to transfer this excess heat to its surroundings. This can happen through processes like conduction, convection, or radiation, allowing the object to return to thermal equilibrium with its surroundings.
In which state of matter will light travel the fastest explain?
Light will travel fastest in a vacuum, which is a state where there are no particles to slow down its speed. In other states of matter like solids, liquids, and gases, the particles can interact with light and slow it down as it travels through the medium.
Can gravels slow down the speed of the river?
Yes, gravels can slow down the speed of a river by creating friction and obstacles which impede the flow of water. The rough surfaces of the gravel bed can decrease the velocity of the river as the water has to navigate around and through the individual particles.
