Currently, Most of the Mass of the Matter of the Universe

question 93

Multiple Choice

Currently, most of the mass of the matter of the universe is believed to consist of:

• A)baryonic matter, made up of protons and neutrons.
• B)tachyonic matter, travelling only faster than the speed of light.
• C)dark matter not made of protons and neutrons.
• D)dark energy.
• E)tiny but very numerous black holes.

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Definitions:

Long Run

A period in which all factors of production and costs are variable, allowing for all possible adjustments in production and operations.

Break-Even

The point at which total cost and total revenue are equal, meaning the business or project is not making a loss nor profit.

Peak Efficiency

Peak Efficiency is the optimal state of operation where resources and processes produce maximum output with minimum waste or inefficiency.

ATC Curve

The Average Total Cost curve graphically represents the total cost per unit of output produced, calculated by dividing the total cost by the quantity of output.