Viscocity of Alkanes.

... Viscocity of Alkanes Introduction When dealing with fluid/mechanical systems, it is important to know what affects the rate of descent of an object through a liquid. There are many factors that affect the descent of an object through a liquid such as: 1) Temperature of the liquid 2) Mass* of object 3) Size/surface area of object 4 Viscosity of liquid 5) Angle of descent Temperature I would like to investigate the correlation between temperature and time of descent. Reading suggests that the colder the liquid the longer it will take for the object to reach the bottom. Mass*& Surface area/size Gravity accelerates at 9.81 ms-1 independent of mass. Hence increasing the mass will not affect the experiment of surface area. Thus using an object of various sizes it would be possible to investigate the proportionately of size on the descent of the object. Viscosity I feel it is important to investigate the affects of how a more viscous liquid would impede the progress

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