Answer:
Actually the radiation belts are a negative side effect of the earths magnetic field as well as the Suns magnetic field. As cosmic particles collide with particles in the atmosphere they decay into energetic protons while the outer belt is mostly electrons made in geomagnetic storms.
if it didn't exist we could launch more satellites or have larger space stations without the worry of perpetual radiation exposure as for earth there would be no negative consequences to the loss of the energy.
Currents involve movement of ocean water masses, driven either by wind or by differences in temperature, salinity and density. The most important from a human perspective are the wind-driven surface currents that move water in the uppermost layer of the ocean.
Currents affect humans in several primary ways. Currents help shape the climate in the areas where we live, create the right conditions to support abundant ocean life in the areas where we fish, and change weather patterns through periodic events like El Nino/La Nina.
Ocean currents also cause upwelling in many areas like off in the inland parts of North America, where surface currents taking water away from the shore cause nutrient-rich water to well up from the ocean deeps. The abundance of nutrients in these areas forms fertile ground for kelp beds and marine fisheries, which in turn furnish food for humans. Alterations in current patterns like the El Nino/La Nina cycle affect humans as well by causing changes in local weather patterns in the years when they occur.
The Coriolis effect decreases in magnitude with decreasing wind speed and decreases in magnitude as you move towards the equator.
The Coriolis force increases with increasing latitude and increasing wind speed. It only affects wind direction, not wind speed.
The Coriolis force increases with increasing wind speed. The Coriolis force acts perpendicular to the direction of travel (to the right of the wind in the northern hemisphere), so it cannot change wind speed.
The Coriolis effect is caused by the rotation of the Earth. In the northern hemisphere, moving objects tend to bend to the right of their intended path. In the Southern Hemisphere, moving objects tend to bend to the left of their intended path. The Coriolis effect tends to increase or decrease the speed of moving objects.
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Melting snow from the rocky Mountains
Answer:
Scalar quantity
Explanation:
Scalar quantities give a magnitude, while vector quantities give a magnitude and a direction. The answer will be a measurement that does not change, regardless of the direction of action. Displacement is a measure of length in a given direction; distance is the scalar version of displacement. hence length is scalar quantity
