A Student Slides Her 80

question 5

Multiple Choice

A student slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed.If the coefficient of kinetic friction between the desk and the floor is 0.400,how much work did she do?

• A) 128 J
• B) 3.14 kJ
• C) 26.7 J
• D) 1.26 kJ
• E) 24.0 J

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Definitions:

Premium

The amount by which the price of a financial instrument or asset exceeds its par or face value; also refers to the cost paid for an insurance policy.

Owners' Equity

The residual interest in the assets of a business after deducting liabilities, representing the ownership stake.

Noncurrent Liabilities

Long-term financial obligations listed on a company's balance sheet that are not due for settlement within one year.

Balance Sheet

A financial statement showing an entity's assets, liabilities, and shareholders' equity at a specific point in time, reflecting the company's financial position.