You Are Holding on to One End of a Long

question 37

Multiple Choice

You are holding on to one end of a long string that is fastened to a rigid steel light pole. After producing a wave pulse that was 5 mm high and 4 cm wide, you want to produce a pulse that is 6 cm wide and 7 mm high. You must move your hand up and down once,

• A) the same distance up as before, but take a shorter time.
• B) the same distance up as before, but take a longer time.
• C) a smaller distance up, but take a shorter time.
• D) a greater distance up, but take a longer time.
• E) a greater distance up, but take the same time.

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Definitions:

Musculoskeletal

Relating to or affecting the muscles and the skeleton.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, including the brain, spinal cord, and peripheral nerves.

Body Alignment

The optimal placement of body parts so that the bones are efficiently used, minimizing muscle strain and maintaining proper posture and balance.

Heart Failure

A medical condition where the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs.