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Oct 31, 2019 in Other
Q:

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

1 Answer

Oct 31, 2019

Speed = (600/300) m/sec = 2 m/sec

Converting m/s to km/hr

= 2 x 8/15 km/hr

= 7.2 km/hr

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