Environmental Sciences, asked by MaximusSapam, 7 months ago

Who has done more work ? Sam ran at the speed of 10 kph and moved 1 km. Bob ran at the speed of 5 kph and moved 2 km.

Answers

Answered by gyadav30122000

30

Answer:

Sam ran at the speed of 10 kph and moved 1 km

Sam ran ,Time = distance/speed

Time = 1/10

Bob ran at the speed of 5 kph and moved 2 km

Bob ran ,Time = disatnce/speed

Time = 2/5

1/10 = 2/5

0.1 =0.4

SO, Bob done more work then Sam

Explanation:

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