Answer:
m/s is answer for your questions
Upper Mantle produces the magma that causes seafloor spreading and volcanoes. Other term for that is the lithosphere. It is a solid, outer part of the Earth, extending depth of around 100 kilometers. it includes the crust and the brittle upper portion of the mantle. It is the coolest and most rigid part of Earth.
Answer:
Substance A will release more heat.
Explanation:
Let suppose that both substances experiment an entirely sensible heat process and are incompressible and begin at the same temperature. Physically speaking, specific heat (
), measured in kilojoules per kilogram-degree Celsius, can be described by following expression:
(1)
Where:
- Released heat, measured in kilojoules.
- Sample mass, measured in kilograms.
, 
- Initial and final temperatures of the sample, measured in degrees Celsius.
If we know that 
, 
, 
and 
, then we have the following inequation:
Substance A will release more heat.
Sun emits energy(light and heat) towards the earth
Incident long-wave radiation is blocked
Visible and shortwave radiation heat the earth
Earth radiates long wave radiation
<span>Long-wave radiation is blocked and heats Earth.
hope that helps
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Too much UV radiation from the sun or sunbeds can damage the genetic material (the DNA) in your skin cells. If enough DNA damage builds up over time, it can cause cells to start growing out of control, which can lead to skin cancer
