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How is moving water or wind able to erode a surface more quickly than still water or air?
The erosive power of wind, like the erosive power of running water, is dependent on its ability to abrade by the movement of one material against another material. Because of the density and mass of water as compared to air, it would be logical to assume that moving water can move and abrade more material than moving air. Rainwater has the added ability to act as an acid on many rock forming minerals, thus enhancing its erosive powers. Additionally, freeze/thaw cycles can expand joints in larger rocks, breaking them into smaller rock units and making the entire mass more vulnerable to acid attack. And finally, water feeds plant growth, the roots of which can penetrate rock crevices, expand, and aid erosion.
What else can I help you with?
If a person is standing still on the surface of the earth and the earth is rotating at 1500 km east what is that persons velocity?
The person's velocity would be 0 km/h since they are not moving in relation to the surface of the Earth. Their velocity would only change if they start moving relative to the surface, but standing still means their velocity is 0.
Is Pangaea still moving?
Yes, the continents that were once part of Pangaea are still moving due to plate tectonics, albeit at a very slow pace of a few centimeters per year. This movement is responsible for the shifting of tectonic plates and the geological changes on Earth's surface.
Is the Earth's surface still changing?
Yes, the Earth's surface is constantly changing due to a variety of natural processes such as erosion, plate tectonics, volcanic activity, and weathering. Human activities such as urbanization and deforestation also contribute to changes in the Earth's surface.
Are the earths continents moving back together?
Not yet--they are still moving apart. Within the next hundred million years or so they should reverse direction and begin moving back together again. Look up "Wilson Cycle" for more information on that.
Have continents stopped moving?
No, if you want proof every single earthquake that happens every single day is a product of the continental plates being in motion and the dynamics associated with that motion.
How still pictures appear to be moving in motion sound?
put them in a series of one after the other movements and flip the quickly
What is the least known fact about the earth?
How fast a person is moving, while standing still, on the surface of the Earth.
If a person is standing still on the surface of the earth and the earth is rotating at 1500 km east what is that persons velocity?
The person's velocity would be 0 km/h since they are not moving in relation to the surface of the Earth. Their velocity would only change if they start moving relative to the surface, but standing still means their velocity is 0.
What the motion of a person who is standing still on earth surface?
A person who is standing still on the Earth's surface is in a state of relative rest with respect to the surface of the Earth. However, they are actually moving along with the Earth as it rotates on its axis and revolves around the sun. So, in a broader sense, they are always in motion.
Why does moving air feel cooler than still air?
Moving air feels cooler than still air because it helps to evaporate moisture from our skin more quickly, which in turn helps to cool us down. This process is known as evaporative cooling.
Does water that flows quickly have less oxygen than water that is still?
Yes, water that flows quickly typically has less oxygen than still water because fast moving water has less time to make contact with the air, which is where oxygen is absorbed into the water. Additionally, fast flowing water can also disrupt the mixing of oxygen from the surface into the deeper layers of the water column, further reducing oxygen levels.
Is Pangaea still moving?
Yes, the continents that were once part of Pangaea are still moving due to plate tectonics, albeit at a very slow pace of a few centimeters per year. This movement is responsible for the shifting of tectonic plates and the geological changes on Earth's surface.
What is the word for not moving?
The word for not moving is "stationary."
Why do you still use trains?
Trains are very efficient at moving large quantities of goods very quickly and cheaply. Smaller loads are more efficiently moved by truck, but for large quantities, trains are still the way to go. Subway systems are also great for moving large numbers of people in concentrated urban areas.
Is the Earth's surface still changing?
Yes, the Earth's surface is constantly changing due to a variety of natural processes such as erosion, plate tectonics, volcanic activity, and weathering. Human activities such as urbanization and deforestation also contribute to changes in the Earth's surface.
Does the pistons of a car move when the car is not moving?
it depends. if the car isn't moving, but the engine is still on, then yes the pistons are moving. if the engine is off, and the car isn't moving, then the pistons are still.
How Can still be an adjective?
"Still" is an adjective when it means "not moving."
