0
How a bulldozer is not a accurate model of how glaciers cause rocks to move in grooves in rocks and other formations on the surface of the earth?
Wiki User
∙ 11y ago
A bulldozer simply pushes loose material in front of it.
A glacier is a continuously-fed, rasp-like structure that will push debris in front of it, but its main action is from ice-plucking and abrasion by rocks trapped in the ice in its base.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the process for the rocks dragged by glaciers produce grooves and scratches in bedrock?
striations
What is the gouging of bedrock by rock fragments dragged by glaciers results?
The gouging of bedrock by rock fragments dragged by glaciers results in the formation of grooves, scratches, and striations on the surface of the bedrock. These features, known as glacial striations, provide evidence of the direction and movement of past glaciers. These marks can also help geologists determine the extent and timing of glacial activity in an area.
What is the process called that roughens the edges of rocks and causes grooves and breaks in them?
That depends on what the object with rough edges and grooves is.
What makes glaciers act like giant sandpaper?
The rocks and pebbles embedded in the ice. When these rocks and pebbles are on the bottom surface of the glacier they are dragged over the surface of the ground, cutting into it (whether it is soil or hard bedrock) cutting grooves in and polishing that surface. Much like the grit glued to sandpaper does to a surface it is rubbed against.
How are continental glaciers and alpine glaciers similar?
Both are made of compacted snow which recrystallizes into solid ice.They both make Striates or Grooves, shaping the landscape they move over.Both originate in high regions where the snowfall exceeds the amount of melt. This is called the zone of accumulation.Both are pulled down slopes with Gravity, as the immense weight of accumulated snow and ice can no longer support its own weight, and begins to flow outward.Both are an agent of Erosion as the flow of ice pushes, plucks and carries material from one place to another place.Both weather rock surfaces by reducing the size of the rock formations they flow over; this is due to abrasion, plucking and grinding of rock.Both carry Sediments and deposit them somewhere else.Both create Morraines, or accumulations of soil and rock where the glacier reaches its furthest point of advance in any direction.
What causes the grooves in Kelley's Island?
I assume you mean GROOVES - the Glacial Grooves were formed by the receeding glaciers.
What is the process for the rocks dragged by glaciers produce grooves and scratches in bedrock?
striations
Glaciers often form parallel scratches and grooves in bedrock because glaciers?
Drag loose rocks over Earth's surface
What is the process that the rocks dragged by glaciers produce grooves and scratches in bedrock is this the definition?
By the passing by of a glacier.
Why does a rifle shoot more accurate than a musket?
Lands and grooves aka rifling
Is increased erosion the cause of bedrock being left with scrapes and grooves?
is increased erosion is the wrong answer. rocks carried by glaciers is the right one
Do glaciers cause water erosion?
Glaciers cause erosion because of the immense weight and pressure they can exude onto surfaces. Fine grains of sediment get lodged into the bottom and sides of the glacier, making it so abrasive that it scratches grooves into rock as it moves.
Does the 50 caliber machine gun have a spiral barrel?
The barrel is straight. However, there are spiral grooves cut on the inside of the barrels. These spiral grooves, called rifling, make the bullet spin when it is fired. Just as a thrown football spins for an accurate throw, the spinning bullet makes for an accurate shot.
What is the gouging of bedrock by rock fragments dragged by glaciers results?
The gouging of bedrock by rock fragments dragged by glaciers results in the formation of grooves, scratches, and striations on the surface of the bedrock. These features, known as glacial striations, provide evidence of the direction and movement of past glaciers. These marks can also help geologists determine the extent and timing of glacial activity in an area.
What are some kinds of landforms?
There are of course: Canyons, Valleys, Buttes, Mesas, Islands, Volcanoes, Glaciers, Glacial grooves and MANY MANY more.. yahoo it.. or google it.. or windows live search it..
Gun barrel rifling?
RIFLED firearms are those that have a method of making the bullet spin when fired. This makes for a much more accurate projectile. The oldest and most common means of doing this is buty cutting spiral grooves on the inside of the barrel. These grooves grip the bullet, causing it to spin as it passes up the barrel. The grooves are known as rifling.
Do Callaway Diablo Edge irons have square grooves or v grooves?
The original Ping Eye golf clubs had v grooves.
