Results 261 to 270 of about 47,826 (311)
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Journal of Applied Physics, 2010
Although the study of friction has a long history, ice friction has only been investigated during the last century. The basic physical concepts underlying the different friction regimes, such as boundary, mixed, and hydrodynamic friction are also relevant to ice friction.
Anne-Marie Kietzig +2 more
exaly +2 more sources
Although the study of friction has a long history, ice friction has only been investigated during the last century. The basic physical concepts underlying the different friction regimes, such as boundary, mixed, and hydrodynamic friction are also relevant to ice friction.
Anne-Marie Kietzig +2 more
exaly +2 more sources
Physics World, 2020
When I watch films, TV shows or sports I often find myself thinking about the physics of the situation. Here in North America, we’re approaching the end of ice hockey season.
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When I watch films, TV shows or sports I often find myself thinking about the physics of the situation. Here in North America, we’re approaching the end of ice hockey season.
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Physics and chemistry of water and ice
Physical Chemistry Chemical Physics, 2011Water in its various forms is fascinating to all of us, either when walking on a glacier on high mountains, when swimming in the sea, or simply when looking at clouds. We all know that we must drink water every day, so no explanation is needed for the fact that we need water to stay alive.
Carlos, Vega +2 more
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Naturwissenschaften, 1980
The increased technological activity in the Arctic and Antarctic areas has brought into focus the field of ice mechanics as presented at the symposium. The main subjects were creep and failure of ice, but also engineering problems of ice forces, bearing capacity, icebreakers, icebergs and model ice testing have been covered.
openaire +2 more sources
The increased technological activity in the Arctic and Antarctic areas has brought into focus the field of ice mechanics as presented at the symposium. The main subjects were creep and failure of ice, but also engineering problems of ice forces, bearing capacity, icebreakers, icebergs and model ice testing have been covered.
openaire +2 more sources
Physics Education, 1978
Undergraduate experiments are described which are intended to demonstrate ionic conductivity, the temperature dependence of electrical conductivity, and the dramatic variation of dielectric properties in the kilohertz range.
P F Martin, A J Murkett, W C Roe
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Undergraduate experiments are described which are intended to demonstrate ionic conductivity, the temperature dependence of electrical conductivity, and the dramatic variation of dielectric properties in the kilohertz range.
P F Martin, A J Murkett, W C Roe
openaire +1 more source
Nature, 2019
The slipperiness of ice is poorly understood at a microscopic level. Experiments that probe how the surface of ice melts and flows in response to wear help to explain the exceptionally low friction that underpins winter sports. The properties of the thin meltwater layer found on the surface of ice.
openaire +1 more source
The slipperiness of ice is poorly understood at a microscopic level. Experiments that probe how the surface of ice melts and flows in response to wear help to explain the exceptionally low friction that underpins winter sports. The properties of the thin meltwater layer found on the surface of ice.
openaire +1 more source
Physics Education, 2003
Almost everybody likes ice cream, so it can provide an excellent vehicle for discussing and demonstrating a variety of physical phenomena, such as Newton's law of cooling, Boyle's law and the relationship between microstructure and macroscopic properties (e.g. Young's modulus).
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Almost everybody likes ice cream, so it can provide an excellent vehicle for discussing and demonstrating a variety of physical phenomena, such as Newton's law of cooling, Boyle's law and the relationship between microstructure and macroscopic properties (e.g. Young's modulus).
openaire +1 more source
2019
Exploring the science in George R. R. Martin's fantastical world, from the physics of an ice wall to the genetics of the Targaryens and Lannisters. Game of Thrones is a fantasy that features a lot of made-up science—fabricated climatology (when is winter coming?), astronomy, metallurgy, chemistry, and biology. Most fans of George R.
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Exploring the science in George R. R. Martin's fantastical world, from the physics of an ice wall to the genetics of the Targaryens and Lannisters. Game of Thrones is a fantasy that features a lot of made-up science—fabricated climatology (when is winter coming?), astronomy, metallurgy, chemistry, and biology. Most fans of George R.
openaire +1 more source