A 2-Kg Ball Is Moving with a Constant Speed of 5

question 48

Multiple Choice

A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whose radius is 50 cm. What is the acceleration of the ball?

• A)0 m/s²
• B)10 m/s²
• C)20 m/s²
• D)50 m/s²
• E)500 m/s²

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Definitions:

Longitudinal Research

A research design that involves repeated observations of the same variables over short or long periods of time to detect changes, developments, or stability.

Aging

The process of becoming older, a physiological progression that results in changes in the body over time.

Historical Context

The background conditions, including time period, culture, and circumstances, that influence the events or conditions of a specific era.

Research Design

A structured plan or strategy outlining how research will be conducted, including methods for collecting and analyzing data.