A Small Bulb Is Rated at 7 $\alpha$ = 450*10 ^{- 3}

question 38

Multiple Choice

A small bulb is rated at 7.50 W when operated at 125 V.The tungsten filament has a temperature coefficient of resistivity $\alpha$ = 4.50*10 ^{- 3} / $\degree$ C.When the filament is hot and glowing,its temperature is seven times room temperature (20 $\degree$ C) .What is the resistance of the filament (in ohms) at room temperature?

• A)234
• B)1 350
• C)2 080
• D)4 530
• E)5 630

Compare the usefulness of Office 365 to businesses with previous versions of Office.

Recognize Office 365's solutions for synchronizing and accessing data across devices.

Understand the purpose and capabilities of SharePoint Online as a collaboration tool within Office 365.

Identify and describe the features of SharePoint Online that facilitate document management and collaboration.

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Definitions:

Price Subsidies

Financial assistance provided by the government to lower the cost of goods or services.

Income Subsidies

Financial assistance provided by the government to individuals or groups to help support their income and reduce economic inequality.

Farm Policies

Government rules and programs designed to support farmers, influence agricultural production, stabilize prices, and ensure food security.

Economic Problem

The issue of limited resources with unlimited wants, necessitating choices about what and how to produce for society.