If an Object Is Raised Twice as High, Its Potential

question 41

Multiple Choice

If an object is raised twice as high, its potential energy will be

• A) twice as much.
• B) half as much
• C) four times as much.
• D) impossible to determine unless the time is given.

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Definitions:

EMG

Electromyography, a diagnostic procedure to assess the health of muscles and the nerve cells that control them.

Electrodes

Conductor materials used to establish electrical contact with a nonmetallic part of a circuit, often used in medical and scientific equipment.

Skeletal Muscle Fibers

Long, cylindrical cells that make up skeletal muscles, responsible for voluntary movements through contraction.

Nuclei

Structures within cells that contain the genetic material and act as control centers for cell growth, metabolism, and reproduction.