A Block of Mass M Is Pulled Along a Rough $\theta$

question 17

Multiple Choice

A block of mass m is pulled along a rough horizontal floor by an applied force as shown. The vertical component of the force exerted on the block by the floor is:

• A) mg
• B) mg - T cos \(\theta\)
• C) mg + T cos \(\theta\)
• D) mg - T sin\(\theta\)
• E) mg + T sin \(\theta\)

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Definitions:

Scrap Value

The estimated residual value of an asset at the end of its useful life, often considered when an asset is to be disposed of or recycled.

Units Of Production

A method of depreciation that calculates the expense based on the actual usage or production levels of an asset.

Scrap Value

The estimated resale value of an asset at the end of its useful life, often considered when assessing depreciation.

Units-Of-Production Method

This method is an accounting technique used to allocate depreciation based on the actual usage or production level of the asset.