Well that really depends on a lot of different factors. For example, limestone or marble will abrade extremely quickly in a wet environment where it is exposed to rain but in a place that is dry (like Egypt) limestone (the stuff the pyramids are made out of) will last for thousands of years.
If you are talking about a "type of rock" as in the standard, igneous, sedimentary or metamorphic classes, I would say sedimentary rocks will abrade faster as they are much weaker.
If you want a name of a specific rock, in general, softer rocks will abrade faster than harder rocks. You measure the hardness of a rock (or of anything really) on the "Mohs Scale". Diamond is considered the hardest at a 10 on the Mohs Scale and the softest rock of all the rocks, scoring a mere 1 on the Mohs Scale, is Talc. So talk can be abraded by even your fingernail.
Factors such as the speed of the water, the size and shape of the rocks, the amount of sediment in the water, and the duration of exposure to water all affect the rate at which rocks abrade in running water. Typically, faster-moving water and a higher concentration of sediment will cause rocks to abrade more quickly.
The hardness of a rock affects the rate at which it abrades other rocks. A harder rock will generally abrade softer rocks more quickly due to its ability to maintain its sharp edges and resistance to wearing down quickly. Conversely, a softer rock will abrade more slowly due to its tendency to wear down and lose its sharp edges more easily.
Primary waves (P-waves) are the type of seismic wave that travels the fastest through rock material. These waves are able to cause rocks to vibrate in the same direction as the waves, resulting in a back-and-forth motion.
Ventifacts are typically created by erosion. They form when windblown particles impact and abrade a rock surface, causing it to be polished, pitted, or faceted over time.
A mudflow is typically the fastest mass movement, with speeds that can reach up to 35 miles per hour. Mudflows are a type of mass wasting where a mixture of water, rock, soil, and debris moves rapidly down a slope.
Wind and glaciers abrade rock with their brute force.
Sedimentary rock weathers the fastest and easiest
sedimentary Rocks...
Factors such as the speed of the water, the size and shape of the rocks, the amount of sediment in the water, and the duration of exposure to water all affect the rate at which rocks abrade in running water. Typically, faster-moving water and a higher concentration of sediment will cause rocks to abrade more quickly.
makes em abrade faster
p-waves
i think that it is sedimentary rock cuz it is made of sediments
The hardness of a rock affects the rate at which it abrades other rocks. A harder rock will generally abrade softer rocks more quickly due to its ability to maintain its sharp edges and resistance to wearing down quickly. Conversely, a softer rock will abrade more slowly due to its tendency to wear down and lose its sharp edges more easily.
"Sandblasting is used to abrade the surface and remove any rust."
Igneous rock.
Wind abrades rock by sandblasting, this is the process in which wind causes the blowing of millions of grains of sand, which bump across the surface of rocks.
Abrade means to scrape or wear away via erosion or friction.