When a glacier moves over land it drags rocks along the bottom which causes grooves in the land in a process known as?

When a glacier moves over land it drags rocks along the bottom which causes grooves in the land in a process known as?

In a process called plucking, the rocks dragged by glaciers produce grooves and scratches in bedrock.

When glaciers move they scratch the bedrock of the land these abrasions are known as?

Glacial striations or striae are scratches or gouges cut into bedrock by glacial abrasion. These scratches and gouges were first recognized as the result of a moving glacier in the late 18th century when Swiss alpinists first associated them with moving glaciers.

When glaciers move over bedrock they erode that bedrock by the process of?

It is rough, like sandpaper. As a glacier flows downslope, it drags the rock, sediment, and debris in its basal ice over the bedrock beneath it, grinding it. This process is known as abrasion and produces scratches (striations) in bedrock surface.

How do you slow down a creek?

There are several things you can do to slow down the flow of water on your property.

1. Minimize Paving. You want to minimize the hard surfaces in your garden.
2. Swales.
3. Plant Cover.
4. Increase Organic Matter.
5. Plant Shade Trees.
6. Divert Runoff into Water Features.
7. Catch It.

Where does water in a river flow the slowest?

Where does water flow the fastest/slowest in a river? Water flows the slowest along the inner banks because that is where the water encounters the most friction. It travels the fastest around the bend, where it swings to the outside of the channel.

Why do waves move faster in deeper water?

In the middle of the ocean the water depth is large, so these waves can travel at speeds of around 500 mph. Wave height stores the energy as potential energy. As a wave enters deeper water the height and potential energy decrease. Therefore the speed of the wave must increase.

Which part of the river has the weakest current?

Answer:Which part of the river has the weakest current? It becomes slower at the middle reaches and the slowest at the lower reaches. In the same place of the same river, the speed of the current also differs. Where a river runs straight, the current is faster in the center and slower near the riverbank.

What is a current underwater?

An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences.

Is river a living thing?

River is not a living thing because it is only water but the water body of river contains an ecosystem of aquatic life. These organisms that live depending on this ecosystem need water as their main constituent to support their life.

Can a water current kill you?

Rip currents, rip tides, under toe all the same thing. They can kill even experienced swimmers — unless you know how to survive. When a channel of water rips you out to sea when there’s an (unpredictable and hidden) break in the sandbar, you can die if you try to swim against it.

Can current pass through water?

Electricity flows through water because it contains ions of dissolved salts and metals. Distilled water, which does not contain impurities, does not conduct electricity.