a man is walking on a circular track of radious 7m he take 1 minute to compleat half the circle find the velocity
(plz give proper answer ok)
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Answer:
0.33 m/sec
Explanation:
here speed= distance/time
- distance covered = 2πr
- here travelled half disctance = πr
- 22/7×7m
- speed= 22/60=11/30=0.33m/sec
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