A Wheel Rotating About a Fixed Axis with a Constant

question 40

Multiple Choice

A wheel rotating about a fixed axis with a constant angular acceleration of 2.0 rad/s2 turns through 2.4 revolutions during a 2.0-s time interval. What is the angular velocity at the end of this time interval?

• A)9.5 rad/s
• B)9.7 rad/s
• C)9.3 rad/s
• D)9.1 rad/s
• E)8.8 rad/s

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Definitions:

Reaction

A method where substances combine to create new substances that have distinct chemical structures and characteristics.

HOMO

Highest Occupied Molecular Orbital, representing the highest energy level that contains electrons in a molecule.

Pentadienyl Anion

A negatively charged ion consisting of five carbon atoms in a row with alternating single and double bonds, often involved in organic reactions.

Synthetic Sequence

A series of chemical reactions designed to construct complex molecules from simpler substances through a stepwise process.