While Standing on a Sidewalk,you Notice That You Are Halfway

question 13

Multiple Choice

While standing on a sidewalk,you notice that you are halfway between a clock tower and a large building.When the clock bell strikes the hour,you hear an echo of the bell 0.33 s after hearing it directly from the clock tower.How far apart are the clock tower and the building?

• A)57 m
• B)110 m
• C)170 m
• D)230 m
• E)1000 m

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Definitions:

Gene Expression

The process by which the instructions in our DNA are converted into a functional product, such as a protein.

Schizophrenia

An ailment of the mind that involves abnormalities in the way one thinks, perceives the world, responds emotionally, and interacts socially.

Epigenetics

Analysis focusing on the ramifications of gene expression adjustments on organisms without making changes to the genetic sequence.

Identical Twins

Twins who develop from a single fertilized egg, sharing 100% of their genetic material, leading to similar physical appearances and often, but not always, similar traits.