A Particle, Held by a String Whose Other End Is

question 54

Multiple Choice

A particle, held by a string whose other end is attached to a fixed point C, moves in a circle on a horizontal frictionless surface.If the string is cut, the angular momentum of the particle about the point C:

• A)increases
• B)decreases
• C)does not change
• D)changes direction but not magnitude
• E)none of these

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Definitions:

Understatement

An error or omission that causes the reported amount or value of an asset, liability, income, or expense to be lower than the true amount.

Net Income

The company's residual income following the deduction of all expenses and taxes from its total revenue.

Cash Flow

A financial metric that measures the net amount of cash and cash equivalents being transferred into and out of a business.

Operating Activities

Financial transactions and events that affect the operational aspect of a company, including cash flows from operations.