An Aerobatic Aircraft Is to Perform a Spiral Maneuver

question 34

Multiple Choice

An aerobatic aircraft is to perform a spiral maneuver.If the engine provides a tangential acceleration of 5.41 m/s²,what is the radial acceleration it will experience at the end of a circle 30.8 m in radius,if the speed at the beginning of the stunt was 55.0 m/s?

• A)166 m/s²
• B)132 m/s²
• C)98 m/s²
• D)257 m/s²

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Definitions:

Face Validity

A question or measure that appears to capture the concept it is intended to capture. See also expert validity and panel validity.

Likert-Type Scales

A response scale used in surveys to gather information on a participant's level of agreement or preferences towards a statement.

Human Communication

The process by which individuals share information, ideas, or feelings through verbal or non-verbal means.

Reliability

Reliability in research refers to the consistency or repeatability of a measure or test; a reliable measure produces similar results under consistent conditions.