Homework Statement
If you have two materials of equal length and radius and then you join them together.
Material 1 young's modulus = y1
material 2 young's modulus = y2
Homework Equations
F/a = y Lchange / Lo
The Attempt at a Solution
Given they are of the same length and radius...
Homework Statement
An animal has a core body temperature of 37oC and a skin temperature of 34oC while in surrounding of an air temperature of 25oC. If the skin temperature fell, what would happen to:
(i) the rate of heat transfer via conduction through body tissue?
(ii) the rate of heat loss...