A 5-Kg Concrete Block Is Lowered with a Downward Acceleration

question 5

Multiple Choice

A 5-kg concrete block is lowered with a downward acceleration of 2.8 m/s² by means of a rope.The force of the block on the rope is:

• A)14 N, up
• B)14 N, down
• C)35 N, up
• D)35 N, down
• E)49 N, up

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Definitions:

Home Division

A segment or branch of a company that operates in the headquarters' country, focusing on domestic operations or products.

Commercial Division

A segment within a company that is focused on the selling and distribution of goods or services.

Fixed Expenses

Costs that do not change with the level of production or sales over a certain period, such as rent or salaries.

Variable Costing

An approach in accounting that takes into account only the variable aspects of production costs (such as direct materials, direct labor, and variable manufacturing overhead) in the computation of product prices.