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

question 54

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 Earth 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:

Segment Analysis

The practice of analyzing different business segments or units within a company to assess their performance or profitability.

Purchases Journal

A record keeping document where a business records all purchases of merchandise for resale.

Subsidiary Ledger

A detailed ledger containing the details of transactions for a specific account, supplementing the general ledger by providing individual entries.

General Ledger

The comprehensive set of accounts that records all financial transactions of a business.