A Lamp with a Mass M = 42

question 53

Multiple Choice

A lamp with a mass m = 42.6 kg is hanging from wires as shown.The tension ₁ in the vertical wire is

• A)210 N
• B)417 N
• C)570 N
• D)360 N
• E)730 N

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Definitions:

Total Cost

The complete cost of production that includes both fixed and variable costs incurred in making a product or providing a service.

Average Variable Cost

The sum of costs that vary with the level of production, distributed over the total number of units produced.

Variable Cost

Expenses in a business that change in proportion with the volume of production or sales, such as materials and labor costs.

Total Cost

Total Cost is the complete cost of production, including both fixed and variable costs.