A 20-Kg Block Starts from Rest on the Positive X Axis

question 39

Multiple Choice

A 2.0-kg block starts from rest on the positive x axis 3.0 m from the origin and thereafter has an acceleration given by in m/s². At the end of 2.0 s its angular momentum about the origin is:

• A) 0
• B) (-36 kg. m²/s)
• C) (+48 kg . m²/s)
• D) (-96 kg .m²/s)
• E) (+96 kg . m²/s)

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Definitions:

Firm's Output

The total quantity of goods or services produced by a company.

Break-Even Point

The juncture where a business's total expenses match its total income, resulting in neither a profit nor a loss.

Firm's Output

The total quantity of goods or services produced by a company over a specific period.

Shutdown Point

The level of production and price point at which a company's revenue just covers its variable costs, below which the firm would cease operations to minimize losses.