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Why are some rocks smooth and other are not?
Rocks become smooth through the process of weathering, which includes abrasion from wind, water, or ice over time. Rocks that are not smooth may have experienced less weathering or may be composed of harder materials that resist erosion. The smoothness of a rock can also depend on its location, as rocks in a riverbed or along a coastline are more likely to become smooth.
What allows ice-skaters to glide smoothly over the ice?
The zamboni which is a contraption that makes the ice smooth
Is the ice rink better for skating when it is smooth?
Yes
Where can rocks that have become smooth and rounded be founded?
Rocks that have become smooth and rounded can typically be found in riverbeds, beaches, and coastal areas where the continuous action of water and wave movement wears away sharp edges. These processes, known as erosion and abrasion, gradually shape the rocks over time. Additionally, smooth and rounded rocks can also be found in glacial deposits, where they have been polished by the movement of ice.
What is the name of a smooth expanse of ice used for ice skating?
A smooth expanse of ice used for ice skating is commonly referred to as an "ice rink." Ice rinks can be found indoors or outdoors and are designed for recreational skating, figure skating, and ice hockey. They provide a flat, well-maintained surface to ensure a safe and enjoyable skating experience.
Why do some things become ice when put into the freezer?
Water is frozen to become ice.
What does zamboni put on the ice to make it smooth?
he heats up up the ice while putting clumps of snow and smoothing it out onto the ice.
What is a Rink mean?
a smooth expanse of ice for ice-skating, often artificially prepared and inside a building or arena.
What cause a pebble to look smooth and round?
Pebbles become smooth and round primarily due to the process of erosion and weathering. As they are transported by water, wind, or ice, they collide with other rocks and surfaces, causing their edges to wear away and surfaces to become polished. The continuous movement in rivers or along shorelines gradually shapes them into their characteristic smooth and rounded forms. Over time, this natural process results in the distinctive appearance of pebbles.
Why are ice skate blades made out of metal?
because it has smooth surfaces
What makes penguins glide across the ice?
its silky smooth fur
Which suface has the least amount of friction?
A smooth surface typically has the least amount of friction compared to rough surfaces. Friction is lower on smooth surfaces because there are fewer irregularities that can impede motion. Examples of smooth surfaces with low friction include ice, waxed hardwood floors, or polished metal.
