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A rectangular box is to have a square base and a volume of 20 . The material for the base costs
, the material for the sides costs
, and the material for the top costs
. Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box.
Differential Stress
Stress applied unevenly in different directions, leading to deformation of Earth's crust.
Confining Pressure
A type of pressure applied equally in all directions on a body of rock, often affecting its physical state.
Tension
the force that pulls geological materials apart, often causing stretching and thinning.
Shear
The force or stress that causes materials or layers to slide past one another, often leading to deformation or structural failure.
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