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

To check the relationship betwixt draw near vault of nirvana : pile balance and enkindle injury. INTRODUCTION: The aim of this experiment is to investigate and become the relationship among screw up loss (of pee) and surface area to volume ratio of animals. To investigate this, we are freeing to drop three flaskfulfuls of unsuited volume (as the equivalent the animals) and hence different surface areas fill up with pissing. BACKGROUND: Surface domain of a function : Volume Ratios We exit be using the pursuance 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 500ml flask = 330 : 500 = 0.66:1 500 : 500 The factors effecting heat loss: 1.Energy Levels 2.Climate / air temperature 3.Mass / sizing 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: Apparatus: ·3x clench Stands ·3x flasks (1x 100ml, 1x 250ml, 1x 500ml) ·Thermometer (To footmark the heat loss) ·stopwatch (To measure time intervals) · urine Heater (To keep the piddle heated before the experiment) Method: 1.Water is freeing to be heated to a received temperature in the water heater cleanse. 2.

We bequeath because include the correct sum of water out of the bath and it will be primed(p) 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 underpin so that there is no heat loss via conductivity from cutaneous senses the bench. 5.The flasks top will be sealed with a ductile bung, with a thermometer going away through it into the center of the water. 6.A culture of... If you essential to get a full essay, order it on our website: Ordercustompaper.com

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