To Transmit Four Times as Much Energy Per Unit Time

question 69

Multiple Choice

To transmit four times as much energy per unit time along a string, you can

• A) double the frequency.
• B) double the amplitude.
• C) increase the tension by a factor of 16.
• D) do any one of the above.
• E) do only (a) or (b) above.

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Definitions:

Opcode

The portion of a machine language instruction that specifies the operation to be performed.

Selection Structure

A programming construct that allows for decision making in code, directing the flow of execution depending on conditions.

Sequence

An ordered collection of elements or steps followed in a specific order.

Iteration

The repetition of a process or set of instructions in programming, typically implemented with loops, to systematically approach a desired outcome.