An 8-N Block Slides Down an Incline

question 12

Multiple Choice

An 8-N block slides down an incline.It has an initial speed of 7 m/s.The work done by the resultant force on this block is:

• A)20 J
• B)28 J
• C)56 J
• D)impossible to calculate without more information
• E)none of these

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Definitions:

Human Capital

The economic value of a worker's experience and skills, including education, training, intelligence, skills, health, and other things employers value such as loyalty and punctuality.

Unskilled Labor

Labor that requires no specialized skills, education, or training for its performance.

Productivity Gains

Increases in the amount of output produced per unit of input, reflecting improvements in efficiency, technology, or processes.

Transferability

The ability of an asset to be transferred or converted easily from one individual to another without affecting its value.