Question

Nick draws water from a well having depth of 5m. Calculate the maximum weight of water he can pull up if the maximum work he is capable of doing is 100 J and he is using a rope to lift the water which can bear a maximum load of 18N.
Options are ....
I. 50 N

II. 20 N

III. 18 N

IV. 35

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Answer 1

Answer:

2. 20 N

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