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First radiation is the transmission of high energy particles. when you apply radiation to an object the energy from those particles is transmitted into the object. this additional energy is transmitted into the particle by "bumping" into the atoms or molecules that make up this object. by hitting those atoms with these fast moving particles you transmit that energy into the atoms of the object. this causes the atoms to move much faster than they were before. and the movement of these atoms contributes to the temperature of the object
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What happens to an object's density when it heats up and expands?
The density decreases.
When an object heats up what happens to its particles?
When an object heats up, its particles gain energy and move faster. This increase in kinetic energy causes the particles to vibrate and expand, leading to an overall increase in the object's temperature.
How do ratdiation heat things?
heat radiation gives an object energy and it begins to vibrate (molecular level) which heats the object. Its like a person jumping around will heat up, works the same with particles in an object
What happens to the particles of an object as it heats up?
As an object heats up, the particles within the object gain more energy and start to move faster. This increased movement causes the particles to collide more frequently, which results in the object expanding due to the increased space between the particles.
Why does radiation heats up?
Radiation heats up because when electromagnetic radiation, such as light or infrared radiation, is absorbed by matter, it transfers energy to the material's atoms and causes them to vibrate faster, increasing the material's temperature. This increase in temperature is due to the internal energy transfer within the material caused by the absorbed radiation.
What happens to an object's density when it heats up?
When an object heats up, its density typically decreases. This is because as the object's temperature increases, its particles gain energy and move more quickly, causing the object to expand. As a result, the same amount of mass now occupies a larger volume, leading to a decrease in density.
What is re radiation?
it means for example the sun heats the sand and the sands heats your feet
What is re radiation mean?
it means for example the sun heats the sand and the sands heats your feet
Does a hot iron emit infrared?
yes all heat energy is infrared radiation. so as it emits heat it is emitting infrared radiation.
When the sun heats up that's called?
radiation
Is it convection conduction or radiation when the inside of the car heats in the sun?
The inside of a car heating in the sun is primarily due to radiation. The sun emits electromagnetic radiation that heats up the car's interior surfaces. Convection and conduction also play a role, but radiation is the dominant mechanism for heating the car's interior in this scenario.
What causes an object to heat up and cool down?
An object heats up when it absorbs energy, usually from heat sources like the sun or fire. It cools down when it releases that energy, usually through radiation, conduction, or convection.
