Crash Course Engineering Eps 7-10

Front

"Matter & energy cannot be created or destroyed" is known as...

Back

Law of Conservation

Front

Entropy is the Second Law of Thermodynamics.

Back

Second Law of Thermodynamics

Front

Energy linked to random molecular movement.

Back

Internal Energy

Front

Energy source for various applications; optimization is a key engineering challenge.

Back

Engines

Front

Engineers track differences between inputs and outputs using:

Back

Accumulation

Front

Measure of disorder or randomness in a system.

Back

Entropy

Front

Any energy besides heat is called...

Back

Work

Front

Input - Output + Generation - ________ = Accumulation

Back

Consumption

Front

Continuous system with constant input and output:

Back

Steady State System

Front

Hypothetical ideal cycle of changing pressures and temperatures.

Back

Carnot Cycle