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At 37°C (98.6°F) Blood viscosity of a human is about 0.04 dynes/sec2
The topography of a given area is the geographical factor that might cause a region to have a narrow temperature range and mild weather.
Crude oil is about as different as cheese. Varies a lot. color is black/brown,water white,dark green,reddish etc. it depends upon the components it hold (As lighter components it hold as lighter in color and as heaver as dark it will be) density is between 700 - 1000 kg/cum and kinematic viscosity can be anywhere between 1 and 8 cSt (centi stokes)
Viscosity refers to the amount of internal friction in a substance which affects the ease with which it flows. Magma has a wide range of viscosity depending on the composition of the magma. The viscosity increases as the silica content changes from basalt to rhyolite. The more viscous a magma is, the slower it flows.
You would say there is a different temperature range everyday.
5w-30 viscosity with outside temperature-range of -20 to +100 f 10w-30 or 10w-40 viscosity with outside temperature - range of 0 to + 100 f
Use Mobil 1 0W - 40. Its viscosity covers a wide range of weather condition to protect the engine.
Mobil 1 0W-40 fully synthetic motor oil's wide viscosity range provides unsurpassed levels of protection and an overall smooth driving experience.
Normal plasma behaves like a Newtonian fluid at rates of shear. Typical values for the viscosity of normal human plasma at 37°C is 1.2Nsm-2. The viscosity of normal plasma varies with temperature in just the same way as does that of its solvent water, a 5°C increase of temperature in the physiological range reduces plasma viscosity by about 10%.
Range
At 37°C (98.6°F) Blood viscosity of a human is about 0.04 dynes/sec2
viscosity is one of the properties of liquids ans is associated with flow of water.defination:viscosity is defined as the force of friction between two layers of liquids moving past one another with different velocities
Read the owners manual....10w-30 = 90F max ambient temp. Why not use 15-40 RotellaT or Mobil or Castrol that meets the temperature range you live in.
The 5 and 30 refer to the relative viscosity of the oil when it is cold (5W) and when it is hot (30W). A 5W-30 oil behaves like a 5W thin viscosity oil when the engine is cold, and it behaves like a 30W thicker viscosity oil when the engine is hot. A very thin viscosity is undesirable in a hot engine. In very high temperature situations, an even higher viscosity range, up to 50W, might be called for. Always go by the engine manufacturers recommendations.
The Mobil oil company was formerly known as The Socony - Vacuum Oil Company. They merged with Exxon in 1999 and formed Exxon Mobil. They mainly cover a wide range of automotive, industrial, aviation and marine oils.
The topography of a given area is the geographical factor that might cause a region to have a narrow temperature range and mild weather.
Crude oil is about as different as cheese. Varies a lot. color is black/brown,water white,dark green,reddish etc. it depends upon the components it hold (As lighter components it hold as lighter in color and as heaver as dark it will be) density is between 700 - 1000 kg/cum and kinematic viscosity can be anywhere between 1 and 8 cSt (centi stokes)