QUESTION 27 A Manometer-tube in the figure below, is filled with mercury at 20 degree celcuis. One side has a vacuum while the other is exposed to the atmosphere. Calculate the absolute pressure at point B. Vacuum 12cm A 50cm BE 26cm C D Mercury S.G = 13.5
QUESTION 37 2 points Save Answer An irregular stone is attached to a string in the figure below, it weights 2.19 kg and occupying 1530 m3 in volume when lifted on air. Calculate the new tension when the stone is submerged in water. & E
O A. 6N O B. 12 N 0 17 N OD 23 N O E. None of these
QUESTION 27 A Manometer-tube in the figure below, is filled with mercury at 20 degree celcuis. One side has a vacuum whi
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QUESTION 27 A Manometer-tube in the figure below, is filled with mercury at 20 degree celcuis. One side has a vacuum whi
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