At the speed of 18 km h a cyclist cover the distance in one 190 minutes at what speed can he cover the same distance in 3 hours
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18Km=60 Minutes mean Every 10 minutes travel 3km We Divide 18Km/60 Minutes We Got 0.3Km or 300Mtr in Every minutes travelling So He
travelled 190 minutes mean 0.3km*190 Minutes=57 Km
if He Want To Complete 57 Km in 3 Hr mean 180 Minutes he need 19 Km How 57/3 Hr= 19/Hr
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Answer:
(1) Convert to meters per second.
(2) Calculate distance travelled by cyclist.
(3) Substitute the distance from previous answer to equation and then you can calculate ave. speed .
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