Determine the Minimum Angle at Which a Roadbed Should Be

question 17

Multiple Choice

Determine the minimum angle at which a roadbed should be banked so that a car traveling at 20.0 m/s can safely negotiate the curve if the radius of the curve is 2.00 × 10² m.

• A)0.200°
• B)0.581°
• C)11.5°
• D)19.6°
• E)78.2°

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Definitions:

Acetylcholine

A neurotransmitter in the brain and body that plays a key role in muscle contraction and the modulation of alertness, memory, and learning.

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A term often used in neuroscience to describe the brain's activity when not focused on performing tasks or activities, providing insights into default network functions.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, which regulates the passage of substances in and out of the cell.