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Water flows through a horizontal tube of diameter 2.8 centimeter that is joined to a second horizontal tube of diameter 2 centimeter. The pressure difference between the tubes is 7.2 kPa.
Part A. Find which tube has the higher pressure?
Part B. Find which tube has the higher speed of flow?
Part C. Determine the speed of flow in the first tube.
a boy whirls a stone in a horizontal circle of radius 1.3 m and at height 1.6 m above ground level. the string breaks
Figure (a) below gives the magnitude E(x) of the electric fields that have been set up by a battery along aresistive rod of length L = 9.02 mm (Fig. belowb). The vertical scale is set by Es =4.02 ×103 V/m.
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steam having pressure 4.0 mpa and temperature of 880 k enters the turbine installed in a power plant at the rate 500
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