![]() ![]() These movements represent horizontal shifts in the ocean water. Waves are essentially oscillatory movements resulting in the fluctuation of the water surface.In case you still have your doubts, contact us on 9811333901.Bonus FAQ: What are the biggest waves in the world?. ![]() What causes tides, and how high can they get? What’s the difference between a wave and a current? In the absence of cold Labrador current, which one among the following would happen? BPSC (Pre) 2001 Which among the following statement(s) about the North Atlantic drift is/are correct? Which one of the statements with regard to this is not correct? The Gulf stream is a poleward flowing current n following the Atlantic ocean. Which of the following oceanic current does no flow in North Atlantic ocean? What explains the Eastward flow of the equatorial counter current? IAS (Pre) 2015 Which of the following is not a resultant of the El-Nino effect? In this context, consider the following statements. A new type of El-Nino called ‘El-Nino Modoki’ appeared in the news. Which one among the following statements regarding this is not correct? The Kuroshio is a North flowing ocean current on the West side on the North Pacific ocean. For short term climatic predictions, which one of the following events, detected in the last decade, is associated with occasional weak monsoon rains in the Indian subcontinent? IAS (Pre) 2002 How is La-Nina different from El-Nino? UPPSC Pre 2011, MPSC (Mains) 2013 Consider the following statements Statement. Which one of the following is a cold ocean current? The current produced by upwelling of cold water off the coast of Chile and Peru is known as Match List I with List II and select the correct answer by using the codes given below the lists. Regular and continuous cycle of ocean currents like Atlantic and Pacific oceans does not run in the Indian ocean, because MPSC (Mains) 2015 Match Last I with List II and select the correct answer by using the codes given below the lists. Which of the following factors influence ocean currents? Causes Responsible for the Occurrence of Tides.South Equatorial and East Australian Current.Factors Influencing the Origin of Currents.ĭensity of crude oil, Density of fuel oils, Density of lubricating oil and Density of jet fuel as function of temperature.Īs shown in the figures, the change in density is not linear with temperature - this means that the volumetric expansion coefficient for water is not constant over the temperature range. įor other substances, see density and specific weight of acetone, air, ammonia, argon, benzene, butane, carbon dioxide, carbon monoxide, ethane, ethanol, ethylene, helium, hydrogen, methane, methanol, nitrogen, oxygen, pentane, propane and toluene. See also other properties of Water at varying temperature and pressure : Boiling points at high pressure, Boiling points at vacuum pressure, Dynamic and kinematic viscosity, Enthalpy and entropy, Heat of vaporization, Ionization Constant, pK w, of normal and heavy water, Melting points at high pressure, Prandtl number, Properties at Gas-Liquid Equilibrium Conditions, Saturation pressure, Specific gravity, Specific heat (heat capacity), Specific volume, Thermal conductivity, Thermal diffusivity and Vapour pressure at gas-liquid equilibrium. See Water and Heavy Water for thermodynamic properties at standard condtions. The density of water depends on temperature and pressure as shown below: Note! Temperature must be within the ranges 0-370 ☌, 32-700 ☏, 273-645 K and 492-1160 °R to get valid values. The output density is given as g/cm 3, kg/m 3, lb/ft 3, lb/gal(US liq) and sl/ft 3. The calculator below can be used to calculate the liquid water density at given temperatures. See more about the difference between mass and weight Online Water density Calculator The density of water is 1.940 sl/ft 3at 39 ☏ (4 ☌), and the specific weight in Imperial units is In the Imperial system the mass unit is the slug, and is derived from the pound-force by defining it as the mass that will accelerate at 1 foot per square second when a 1 pound-force acts upon it :ġ = 1 * 1 and 1 = 1 /1 In the SI system, specific weight of water at 4☌ will be: G = acceleration due to gravity, units typically and value on Earth usually given as 9.80665 m/s 2or 32.17405 ft/s 2 Specific weight is the ratio of the weight to the volume of a substance: Pure water has its highest density 1000 kg/m 3 or 1.940 slug/ft 3 at temperature 4☌ (=39.2☏). Density is the ratio of the mass to the volume of a substance: ![]()
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