A cyclist goes one round on a circular track of radius 50 m in 2 minutes. Calculate his speed.
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distance / time =0.41 m/s
rohitkunvar:
speed = distance/time
here distance = 2*pi*r = 2*22/7*50 = 2200/7m
and time = 2*60 = 120s
so speed = 2200/7/120 = 2200/840 = 2.6m/s
Sorry dear ur answer is wrong...
yes your answer is correct! you must submit this as answer
anyhow im very happy to see Rohit again !!!!
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