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A yellow Volkswagen Beetle owned by Bersih 2.0's Southern Vice-Chair Thomas Fann, that was going to be used in a roadshow to promote the Bersih 4 rally was vandalised. It was place in front of the protest stage during the rally for the whole world to see with all its scars - acid damaged paintwork and sprayed vulgarities and all .
The Bersih 2.0 rally (also called the Walk for Democracy) was a demonstration in Kuala Lumpur held on 9 July 2011 as a follow-up to the 2007 Bersih rally.The rally, organised by the Coalition for Clean and Fair Elections (), was supported by Pakatan Rakyat, the coalition of the three largest opposition parties in Malaysia, but was deemed illegal by the government.
Bersih, short for the Coalition for Clean and Fair Elections (Malay: Gabungan Pilihanraya Bersih dan Adil), is a coalition of 62 non-governmental organisations founded in November 2006. [ 7 ] [ 8 ] Since its founding, Bersih has been supported by the three main opposition parties, Parti Keadilan Rakyat (PKR), PAS, and DAP. [ 8 ]
For a gas that is a mixture of two or more pure gases (air or natural gas, for example), the gas composition must be known before compressibility can be calculated. Alternatively, the compressibility factor for specific gases can be read from generalized compressibility charts [ 1 ] that plot Z {\displaystyle Z} as a function of pressure at ...
The buoyancy depends upon the difference of the densities (ρ air) − (ρ gas) rather than upon their ratios. The lifting force for a volume of gas is given by the equation: F B = (ρ air - ρ gas) × g × V. Where F B = Buoyant force (in newton); g = gravitational acceleration = 9.8066 m/s 2 = 9.8066 N/kg; V = volume (in m 3).
The minim (abbreviated min, ♏︎ or ♍︎) is a unit of volume in both the imperial and U.S. customary systems of measurement. Specifically, in the imperial system, it is 1 ⁄ 60 of an imperial fluid drachm [1] [2] or 1 ⁄ 480 of an imperial fluid ounce; in the U.S. customary system, it is 1 ⁄ 60 of a US customary fluid dram or 1 ⁄ 480 of a US customary fluid ounce.
The standards below are two examples of commonly used and cited publications that provide a composition for standard dry air: ISO TR 29922-2017 provides a definition for standard dry air which specifies an air molar mass of 28,965 46 ± 0,000 17 kg·kmol-1. [2] GPA 2145:2009 is published by the Gas Processors Association.
Air is given a vapour density of one. For this use, air has a molecular weight of 28.97 atomic mass units, and all other gas and vapour molecular weights are divided by this number to derive their vapour density. [2] For example, acetone has a vapour density of 2 [3] in relation to air. That means acetone vapour is twice as heavy as air.