0
What else can I help you with?
Which process is required to allow a gravitationally-collapsing gas cloud to continue to collapse?
The process required to allow a gravitationally-collapsing gas cloud to continue collapsing is radiative cooling. Radiative cooling removes thermal energy from the gas cloud, facilitating further collapse under the influence of gravity.
Do planets reflect or radiate energy?
Plants both reflect and radiate energy, but in different ways and at different wavelengths: Reflection: Plants reflect energy primarily in the visible and near-infrared (NIR) parts of the electromagnetic spectrum. In the visible spectrum, chlorophyll absorbs mostly blue and red light for photosynthesis, but reflects green light — which is why most plants appear green. In the NIR range, plants reflect a significant amount of energy. This reflection helps regulate temperature and avoid overheating, as NIR energy doesn't contribute to photosynthesis. Radiation: Plants also radiate thermal (infrared) energy, just like any other object with a temperature above absolute zero. This radiation typically occurs in the mid- to far-infrared spectrum (thermal IR), corresponding to the plant’s temperature (usually around 290–310 K or 17–37 °C). This is how thermal imaging can detect plant temperature and stress. So in summary: Reflect: visible (especially green) and NIR light Radiate: thermal infrared energy (heat) #JAIDIXIT
Why not earth radiate light?
Earth does radiate light in the form of thermal radiation, which is emitted as heat energy. This radiation is typically in the infrared range and is a result of the Earth's surface absorbing sunlight and then re-emitting it as heat.
What is the measure of the amount thermal energy in the atmosphere?
The measure of thermal energy in the atmosphere is often quantified as temperature, typically expressed in degrees Celsius or Fahrenheit. Additionally, the total thermal energy can be assessed using concepts like heat capacity or enthalpy, which consider both temperature and the amount of air present. Atmospheric thermal energy influences weather patterns and climate dynamics, affecting phenomena like convection and the formation of clouds.
Do stars radiate heat energy?
Yes, stars radiate heat energy in the form of electromagnetic radiation, which includes visible light, ultraviolet light, and infrared radiation. This is how stars produce light and heat that we can see and feel from Earth.
What is the process by which gases in the atmosphere absorb thermal energy and radiate it back to earth called?
the greenhouse effect
What is The process by which gases in the atmosphere such as water vapor and carbon dioxide absorb thermal energy and radiate it back to earth?
This process is known as the greenhouse effect, where certain gases in the atmosphere trap heat from the sun and radiate it back to Earth, warming the planet. Water vapor, carbon dioxide, methane, and other greenhouse gases play a role in regulating Earth's temperature by absorbing and re-emitting infrared radiation.
What is it called when heat rises back into the erath's atmosphere?
The process of heat rising back into the Earth's atmosphere is called thermal radiation. This occurs when the Earth's surface absorbs sunlight and emits infrared radiation, which then gets trapped by greenhouse gases in the atmosphere, leading to a warming effect known as the greenhouse effect.
What would be the best colour for thermal radiation?
Black is often considered the best color for thermal radiation because it absorbs and emits heat most efficiently. By absorbing a wide range of wavelengths across the electromagnetic spectrum, black surfaces can radiate heat effectively in the infrared range.
Objects that absorbs and radiate heat?
Objects that absorb and radiate heat well are usually made of materials with high thermal conductivity, such as metals like aluminum and copper. These materials can quickly absorb heat from their surroundings and also release it efficiently through radiation. Dark, matte surfaces also tend to absorb and radiate heat better than shiny or light-colored surfaces.
What is another name for the absorption of thermal energy by the atmosphere?
Another name for the absorption of thermal energy by the atmosphere is the greenhouse effect. This process involves certain gases in the atmosphere trapping heat from the sun, leading to an overall warming of the Earth's surface.
What kind of energy does the atmosphere absorb from the ground after the earth absorbs the infrared rays that the ground?
the answer is thermal
Does the substance become cooler when it absorbs thermal energy?
No, the substance absorbs thermal energy and its temperature increases, not decreases. Cooling occurs when the substance releases thermal energy.
What does water do with heat energy?
Water absorbs heat energy, causing its molecules to move faster and increase in temperature. This process is known as thermal expansion.
Does water absorb thermal energy during condensation?
Yes, water absorbs thermal energy during condensation because the process involves changing water vapor into liquid water. This release of heat energy allows the water vapor to change state to liquid at a lower temperature.
What is the term for the measure of thermal energy in the atmosphere?
what is the term for the measure of thermal energy in the atmosphere
What process produces the green house effect?
Atmospheric gases, such as watervapor and carbon dioxide, absorb thermal energy and radiate it back toearth. The gases function like the glasswalls and roof of a greenhouse, allowing solar energy to enter and preventing thermal energy from escaping.
