Saturday, December 14, 2013

Investigate and find the relationship between heat loss (of water) and surface area to volume ratio of animals.

To investigate the relationship between surface vault of promised land : pile ratio and heat injury. INTRODUCTION: The aim of this experiment is to investigate and become the relationship between heat liberation (of pee) and surface ara to volume ratio of animals. To investigate this, we are going to drop three flasks of incompatible volume (as the kindred the animals) and thus different surface areas filled with wet. BACKGROUND: scrape flying field : Volume Ratios We volition be using the undermentioned formula for calculating SA:Vol ratios: SA : Vol Vol : Vol 100ml flask = cxv : 100 = 1.15 : 1 100 : 100 250ml flask = 230 : 250 = 0.92 : 1 250 : 250 euchreml flask = 330 : 500 = 0.66:1 500 : 500 The factors effecting heat loss: 1.Energy Levels 2.Climate / seam temperature 3.Mass / Size of the animal 4.Temperature control levels within the animal 5.Surface Area of the animal 6.Circulatory agreement within the animal, eg double EXPERIMENT: fra me-up: ·3x Clamp Stands ·3x flasks (1x 100ml, 1x 250ml, 1x 500ml) ·Thermometer (To footmark the heat loss) ·Stopwatch (To measure clock time intervals) ·Water Heater (To keep the water heated in front the experiment) Method: 1.Water is going to be heated to a accepted temperature in the water heater bath. 2.
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We allow then allow the correct amount of water out of the bath and it will be placed in the corresponding flask, ie 100ml of water for the 100ml flask. 3.This will be done for all the flasks, 100ml, 250ml and 500ml flasks. 4.The flasks will be placed in a retort stand so that there is no heat los s via conduction from dermal senses the be! nch. 5.The flasks top will be sealed with a bendable bung, with a thermometer going through it into the center of the water. 6.A reading of... If you substantive to get a full essay, order it on our website: OrderCustomPaper.com

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