differences in temperature and salinity.
currents caused by the motion of heated molecules
Electric currents.
Air currents may be caused by differences in temperature, pressure, or impurity concentration. Temperature differences can cause air currents because warmer air is less dense than cooler air, causing the warmer air to appear "lighter." Thus, if the warm air is under the cool air, air currents will form as they exchange places.
-- Measure its mass. -- Measure its volume. -- Divide its mass by its volume. The result is its density.
Yes, wind is affected by weather. Weather is affected by currents. Currents are affected by tides. Tides are a result of the moons gravitational pull on the Earth.
Deep current are the result of density differences. Differences in temperatures and salinity are the driving forces behind different densities.
currents caused by the motion of heated molecules
currents caused by the motion of heated molecules
If it is a result of temperature differences, it is called convection.
The currents on the sun are directly related to the north/south polarity of its magnetic field. The heliosphere extends many thousands of miles out into space.
Erosion of the coast is simply the weathering or the removal of land in the beach as a result of waves. This can also be caused by the wave currents, tidal currents and also drainage.
Magma is propelled to the surface by temperature differences, which cause convection currents. The temperature differences result from radioactive elements within the mantle.
Tidal Currents
Tidal Currents
Tidal Currents
Tidal Currents
Tidal Currents