Amercury manometer (rho = 13,600 kg/m3) is connected to an air duct to measure the pressure inside. the difference in the manometer levels is 30 mm, and the atmospheric pressure is 100 kpa. (a) judging from fig. p1–65, determine if the pres- sure in the duct is above or below the atmospheric pressure. (b) determine the absolute pressure in the duct

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

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explanation:

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

falling water hydro = water .. spectcular places these plants are

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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