The Most Underlying Feature of Machines Is

question 157

Multiple Choice

The most underlying feature of machines is

• A)energy conservation.
• B)that energy input always equals energy output.
• C)that power input always equals power output.
• D)all of the above
• E)none of the above

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Definitions:

Relevant Evidence

Evidence tending to prove or disprove the fact in question. Only relevant evidence is admissible in court.

Direct Evidence

Evidence that directly establishes the existence of a fact.

Circumstantial Evidence

Indirect evidence offered to establish, by inference, the likelihood of a fact that is in question.

FOIA

The Freedom of Information Act (FOIA) is a United States federal law that grants the public the right to request access to records from any federal agency, aimed at ensuring government transparency.