A Runner Runs Around a Track Consisting of Two Parallel

question 170

Multiple Choice

A runner runs around a track consisting of two parallel lines 96 m long connected at the ends by two semicircles with a radius of 49 m. She completes one lap in 100 seconds. What is her average
Speed?

• A) 5.0 m/s
• B) 10 m/s
• C) 0 m/s
• D) 2.5 m/s
• E) 1.3 m/s

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Definitions:

Genotype AA

A genetic configuration where an individual possesses two alleles of type A for a particular gene, denoting a homozygous condition.

Type B Blood

One of the ABO blood types characterized by the presence of the B antigen on red cells and the presence of anti-A antibody in the plasma.

Type O Blood

A blood type characterized by the absence of A and B antigens on red cells and in plasma, making it a universal donor type for red blood cell transfusion.

Multiple Genes

The involvement of two or more genes in influencing a particular trait, characteristic, or phenotype, often leading to a wider range of possible outcomes.