A Simple Pendulum Consists of a 2

question 38

Multiple Choice

A simple pendulum consists of a 2.0 kg mass attached to a string. It is released from rest at X as shown. Its speed at the lowest point Y is:

• A) 0.90 m/s
• C) 3.6 m/s
• D) 6.0 m/s
• E) 36 m/s

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Definitions:

Poverty Line

The minimum level of income deemed adequate in a particular country to live on, used as a standard to classify people into economic categories.

Basic Subsistence

The minimum resources necessary for a person to live, including food, water, and shelter.

Older Adults

Individuals who are in the later stage of their life, often defined as being 65 years or older.

Low Income Families

Households earning significantly less than the average income, often qualifying them for certain types of government assistance.