A Rock,released at Rest from the Top of a Tower,hits

question 77

Multiple Choice

A rock,released at rest from the top of a tower,hits the ground after 3.5 s.What is the speed of the rock as it hits the ground? (g = 9.8 m/s² and air resistance is negligible)

• A)34 m/s
• B)17 m/s
• C)44 m/s
• D)68 m/s
• E)​24 m/s

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Definitions:

Governing Noble Elite

A social class of people with high status and power, often involved in the administration and ruling of a country or area.

Legitimacy

The recognition and acceptance of an authority, institution, or government as right and proper, often derived from law, custom, or consent.

Political Organization

Refers to the way a society creates and applies structures and systems of governance, including the distribution of power and the management of public affairs.

Kinship

The system of social relationships that form an integral part of the lives of most humans in most societies, including relationships derived through descent and marriage.