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An athlete complets 1 round of circular path of diameter 200m in 40 seconds what will the distance coverd at the end of 2 minutes 20seconds calculat the displacement coverd by him

Posted by Abhishek K B 4 years, 4 months ago

CBSE > Class 09 > Science

2 answers

Geometrical Construction 4 years, 4 months ago

Distance is 2200m and dispalcement is 200m Since, 2min20s=140s, no rounds= 140/40=3.5 rounds. Since the body covered 0.5 round, which diameter=200m is displacement. Distance=2*22/7*100*3.5 =2200m

1Thank You

Killer Gamer 4 years, 4 months ago

Diatance is 700 m displacement is 0

3Thank You

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Posted by Abhi Sandhu 2 months, 1 week ago

CBSE > Class 09 > Science

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Posted by Samir Chakma 1 month, 1 week ago

CBSE > Class 09 > Science