One End of a 1

question 21

Multiple Choice

One end of a 1.0-m long string is fixed; the other end is attached to a 2.0-kg stone.The stone swings in a vertical circle, passing the bottom point at 4.0 m/s.The tension force of the string at this point is about:

• A)0 N
• B)12 N
• C)20 N
• D)32 N
• E)52 N

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Definitions:

Bottom-up Processing

An approach to understanding information that starts with small, detailed data points and builds up to a comprehensive picture.

Higher Level

Refers to more complex or advanced processes, often in the context of learning, thinking, or organization.

Binocular Disparity

The difference in image location of an object seen by the left and right eyes, resulting from the eyes' horizontal separation; the basis of stereoscopic depth perception.

Muscles

Tissues in the body that have the ability to contract, enabling movement of the body parts.