A Ball Is Thrown Horizontally from the Top of a Building

question 69

Multiple Choice

A ball is thrown horizontally from the top of a building 0.10 km high. The ball strikes the ground at a point 65 m horizontally away from and below the point of release. What is the speed of the ball just before it strikes the ground?

• A) 43 m/s
• B) 47 m/s
• C) 39 m/s
• D) 36 m/s
• E) 14 m/s

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Definitions:

Personal Information

Data or details that pertain to an individual's private, personal life or identity.

Boundaries

Limits that define acceptable behavior or interactions, often set to preserve personal well-being or organizational integrity.

Social Exchange Theory

A psychological and sociological theory proposing that social behavior is the result of an exchange process aiming to maximize benefits and minimize costs.

Costs

In the context of relationships, refers to the negative aspects or sacrifices one must endure, which can include emotional, temporal, or financial investments.