Q:

What is an example of convection?

A:

Quick Answer

Convection occurs when a cold pot of water is placed on a stove burner that transfers heat to the bottom of the pan. As the water in the pan warms, it begins to bubble on the surface. Generally, convection transfers heat from a warm area to a cooler one.

Know More
What is an example of convection?
Credit: Steven Depolo CC-BY 2.0

Full Answer

The movement from a warm area to a cooler one is achieved by gases or liquids, according to the NC State University Climate Education website. Convection affects the weather, particularly in the formation of clouds and thunderstorms, as well as the formation of early-morning fog layers when the land mass temperature is warmer than the air above it.

Learn more about Thermodynamics

Related Questions

  • Q:

    What is heat absorption?

    A:

    Heat absorption refers to the heat transfer that occurs between two bodies; it can occur through conduction, convection or radiation. Heat absorption also is an endothermic reaction. In an endothermic process, a cooler object absorbs the hotter object’s heat.

    Full Answer >
    Filed Under:
  • Q:

    What is the difference between heat and temperature?

    A:

    Heat measures the movement of molecules in an object, while temperature measures the average energy or heat generated by the molecules in an object. The faster the molecules move, the more heat they produce and the higher their temperatures become.

    Full Answer >
    Filed Under:
  • Q:

    What is the formula for heat of vaporization?

    A:

    The heat of vaporization formula is q = m x ?Hv, where "q" is heat energy, "m" is mass and "?Hv" is heat of vaporization. This represents the energy needed to heat a liquid into a gaseous state.

    Full Answer >
    Filed Under:
  • Q:

    How does heat flow?

    A:

    Heat flows from one object to another by conduction, convection or radiation, depending on the physical state of the medium through which it must flow. Heat always flows from a region of high temperature to a region of lower temperature. Without a temperature difference, there can be no heat flow.

    Full Answer >
    Filed Under:

Explore