A System Comprising Blocks, a Light Frictionless Pulley, a Frictionless

question 19

Multiple Choice

A system comprising blocks, a light frictionless pulley, a frictionless incline, and connecting ropes is shown in the figure. The 9.0-kg block accelerates downward when the system is released from rest. The tension in the rope connecting the 6.0-kg block and the 4.0-kg block is closest to

• A) 30 N.
• B) 33 N.
• C) 36 N.
• D) 39 N.
• E) 42 N.

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Definitions:

Demand for Labor

The total amount of workers that employers want to hire at a given wage rate, in a given time period.

Union Membership

Involvement in an organized association of workers formed to protect and further their rights and interests in the workplace.

Labor Force

The total number of people, both employed and unemployed, who are actively looking for work in the economy.

Inclusive Union

A labor union that aims to represent all workers within a particular industry or workplace, regardless of job or skill level, focusing on broad inclusivity.