If an Object Is Accelerating at a Rate of 25

question 18

Multiple Choice

If an object is accelerating at a rate of 25 m/s²,how long (in seconds) will it take to reach a speed of 550 m/s? (Assume an initial velocity of zero.)

• A)22
• B)1.4 × 10⁴
• C)0.045
• D)1.2 × 10⁴
• E)2.3 × 10²

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Definitions:

Eukaryotic

Eukaryotic refers to cells that have a nucleus enclosed within membranes, distinguishing them from prokaryotic cells, allowing for more complex biological processes.

Prokaryotic

Describing organisms, such as bacteria and archaea, that lack a nucleus and other membrane-bound organelles in their cells.

Repressor Protein

A protein that binds to specific DNA sequences, thereby inhibiting the transcription of genetic information from DNA to messenger RNA.

RNA Synthesis

The process by which ribonucleic acid (RNA) molecules are created from DNA templates in cells, essential for gene expression and regulation.