Physics, 22.07.2021 06:50 lauren9261
A boy walks from point C to point D which is 50 m apart. Then, he walks back to point C. what is his displacement of his whole journey ?
A.25 m
B.75 m
C.50 m
D.0 m
Answers: 2
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Answers: 1
A boy walks from point C to point D which is 50 m apart. Then, he walks back to point C. what is his...
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