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Science & Mathematics by Anonymous 2018-07-02 13:33:45
Social Science
If a particle travels at a constant speed of 10 metres per 2 seconds, then why do we say it moves 5 metres per second?
2 answers
Why do we simply do 10/2= 5 and conclude that it moves 5m/s Why do we divide 10 by 2 Thanks
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Anonymous
It's awkward to say it moves 31.4 meters per 6.28 seconds.
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Anonymous
10 m * 1000 = 10000 mm 2s * 1000 = 2000 m s which means = 5 mm /1 ms