Two Identical Balls Are at Rest Side by Side at the Bottom

question 56

Multiple Choice

Two identical balls are at rest side by side at the bottom of a hill. Some time after ball A is kicked up the hill, ball B is given a kick up the hill. Ball A is headed downhill when it passes ball B headed up the hill. At the instant when ball A passes ball B,

• A) it has the same position and velocity as ball B.
• B) it has the same position and acceleration as ball B.
• C) it has the same velocity and acceleration as ball B.
• D) it has the same displacement and velocity as ball B.
• E) it has the same position, displacement and velocity as ball B.

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Definitions:

Antisocial Personality Disorder

A mental disorder characterized by a long-term pattern of disregard for, or violation of, the rights of others.

Safety Of Others

The consideration and actions taken to ensure the physical and psychological well-being of other people.

Safety Of Family Members

Concerns related to the security and wellbeing of relatives within a household or familial unit.

Borderline Personality Disorder

A psychiatric condition marked by erratic emotions, actions, and interpersonal connections.