If an Object Is Completely Submerged in a Fluid, Its

question 2

Multiple Choice

If an object is completely submerged in a fluid, its buoyant force is always equal to

• A) the weight of the object.
• B) the volume of the fluid displaced.
• C) the weight of the fluid displaced.
• D) the density of the fluid displaced.

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Definitions:

Laffer Effect

Refers to the economic theory proposing that there is an optimal tax rate that maximizes government revenue without hindering economic growth.

Labor Supply Curve

A graphical representation of the relationship between the quantity of labor supplied and the wage rate in an economy.

Elasticity of Demand

A measure of how much the quantity demanded of a good responds to a change in the price of that good, calculated as the percentage change in quantity demanded divided by the percentage change in price.

Logarithmic Scales

Logarithmic scales are a way of displaying data on graphs where the scale is divided according to orders of magnitude, so each step on the scale represents a tenfold change in the data.