12.Mr. Fanthom runs 100 metres in 12 second and his sister Keeler take – InterviewSolution

1.

12.Mr. Fanthom runs 100 metres in 12 second and his sister Keeler takes 15second to run the same distance. Compare their performance.

Answer»

speed of Fanthom = 100/12 = 8.34 m/s

speed of Keeler= 100/15 = 6.67m/s

hence, Mr. Fanthom is (8.34 - 6.67) = 1.67m/s faster than Keeler.

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