Pulling Out of a Dive,the Pilot of an Airplane Guides

question 89

Multiple Choice

Pulling out of a dive,the pilot of an airplane guides his plane into a vertical circle.At the bottom of the dive,the speed of the airplane is 320 m/s.What is the smallest radius allowable for the vertical circle if the pilot's apparent weight (the force that the pilot exerts on the seat) is not to exceed 7.0 times his true weight?

• A)1700 m
• B)1500 m
• C)2200 m
• D)230 m
• E)42 m

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Definitions:

Everyday Tasks

Routine activities that individuals perform as part of their daily living, such as cleaning, cooking, and personal care.

Breastfeeding

The act of a mother feeding her infant with milk directly from her breasts, providing nutritional and immunological benefits to the child.

Pediatricians

Medical doctors specializing in the care and treatment of infants, children, and adolescents, focusing on physical, behavioral, and mental health issues.

Bottle-feeding

The method of feeding babies with milk or formula from a bottle, as opposed to breastfeeding.