A boat weight 60kg and oarsmen A & B
weight 80 & 90 kg respectively. Rowing at a constant power, the time required to complete a course is proportional to the total weight.
Rowing alone, A and B complete the course
in 1hr and 1&1/2hr respectively. Assuming that their power add up, how loging will it take to
complete the course if they row together?
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Answer:
2.5hrs is the right answer to your Q
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