A Jet Plane in Straight Horizontal Flight Passes Over Your $\degree$

question 46

Multiple Choice

A jet plane in straight horizontal flight passes over your head.When it is directly above you, the sound seems to come from a point behind the plane in a direction 30 $\degree$ from the vertical.The speed of the plane is:

• A)the same as the speed of sound
• B)half the speed of sound
• C)three-fifths the speed of sound
• D)0.866 times the speed of sound
• E)twice the speed of sound

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Definitions:

Susceptibility to Suggestions

The degree to which individuals are likely to accept and act on the suggestions of others.

Interviewing Techniques

Methods and strategies employed in conducting interviews to gather information, assess qualifications, or understand personality traits.

Imagery

The use of descriptive language to create visual representations of scenarios in the mind's eye, enhancing memory and understanding.

Elaboration

The process of adding more detail, explanation, or information.