Physics
Physics, 13.10.2019 21:30, sophia4636

Aperson travels distance πr along the circumference

of a circle of radius r. displacement of the person is

a. r b.2r

c.2πr d. zero

why?

answer
Answers: 1

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Aperson travels distance πr along the circumference

of a circle of radius r. displacemen...

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