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A runner starts at point A, runs around a 1-mile track and finishes the run back at point A. Which of the following statements is true?

AThe runner's displacement is 1 mile.
BThe runner's displacement is zero.
CThe distance the runner covered is zero.
DThe runner's speed was zero.

Verified Answer :

WILLSMITH2814

The runners displacement is zero

Answer: Option (B) is the correct answer.

Explanation:

When an object moves from initial point A to final point B is known as displacement.

Thus, when a runner starts from initial point A and then after running for 1 mile it reaches to the same point A this means that displacement of the runner is zero.

Thus, we can conclude that out of the given options, the statement runner's displacement is zero is true.

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