An Airplane Is Observed to Be 2

question 19

Multiple Choice

An airplane is observed to be 2.68 km from its takeoff point,at a horizontal distance of 2.66 km.What is the gravitational potential energy of the plane with respect to the ground? The plane's mass is 23.0 metric tons.

• A)73.7 MJ
• B)600 MJ
• C)600 J
• D)73.7 J

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Definitions:

Feelings Of Certainty

The state of being confident or sure about something, without any doubt.

Social Dilemmas

Situations in which collective interests are at odds with private interests, leading to conflicts between cooperating for the common good or acting in one's own self-interest.

Self-Interest

The consideration of one's own advantage or well-being as the primary motivating factor for actions.

Larger Goal

An overarching ambition or aim that guides a set of smaller objectives or tasks.