A pulley of radus 0.9 m is used to lift a bucket from the well if it took 3.6 rotation for the pulley to take water out of the weel how deep is water in the well .. give detailb answer numaricaly
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Use this and the fact that the moon is about 384 M m away to find the ... A wheel rotates so that the angle of rotation is proportional to the square of time. ... Find the velocity of man B. [5] Q. 14 A man can swim in still water at a speed of 5 km/hr. ... Two blocks are tied by a string which passes over a pulley.
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