A 500-Kg Block Is Being Pulled Up a 15

question 66

Multiple Choice

A 50.0-kg block is being pulled up a 15.0° slope by a force of 300 N which is directed 30.0° above the slope. The coefficient of kinetic friction between the block and the slope is 0.200. What is the acceleration of the block?

• A) 1.36 m/s²
• B) 0.158 m/s²
• C) 0.924 m/s²
• D) 0.520 m/s²
• E) 1.47 m/s²

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Definitions:

Straight-Line Method

A depreciation method where the same amount of depreciation expense is allocated evenly over the useful life of an asset.

Interest Method

A technique used in accounting and finance to calculate the interest income or expense on bonds and loans over their life.

Unamortized Premium

The portion of the bond premium that has not yet been amortized or allocated as an expense over the bond's life.

Straight-Line Method

A depreciation method that allocates an equal portion of the initial cost of an asset to each accounting period over its useful life.