A 3-m -tall glass tube is placed on the moon and filled with liquid mercury.
Part A
What is the gauge pressure at the bottom of the tube?
Express your answer in pascals
Part B
What is the absolute pressure at the bottom of the tube?
Express your answer in pascals
A 3-m -tall glass tube is placed on the moon and filled with liquid mercury. Part...
A glass tube of inside diameter 1.0 mm is dipped vertically into a container of mercury, with its lower end 1 cm below the mercury surface. a) What must be the gauge pressure of the air in the tube to blow a hemispherical bubble at its lower end? (Answer: 1400 Pa) b) To what height will mercury rise in the tube if the air pressure in the tube is 3000 Pa below atmospheric? The contact angle is 140 degrees and...
The liquid in the open-tube manometer in Figure 14.9a in thetextbook is mercury, = 3.00, and = 7.00. Atmospheric pressure is 980 millibars.a) What is the absolute pressure at the bottom of the U-shapedtube?b) What is the absolute pressure in the open tube at a depthof 4.00 below the free surface?c) What is the absolute pressure of the gas in the tank?d) What is the gauge pressure of the gas in pascals?
Mercury is poured into a tall glass. Ethyl alcohol (which does not mix with mercury) is then poured on top of the mercury until the height of the ethyl alcohol itself is 112 cm. The air pressure at the top of the ethyl alcohol is one atmosphere. What is the absolute pressure at a point that is 7.91 cm below the ethyl alcohol-mercury interface?
Mercury is poured into a tall glass. Ethyl alcohol (which does not mix with mercury) is then poured on top of the mercury until the height of the ethyl alcohol itself is 132 cm. The air pressure at the top of the ethyl alcohol is one atmosphere. What is the absolute pressure at a point that is 7.91 cm below the ethyl alcohol-mercury interface? Number Units the tolerance is +/-5% Show Work is REQUIRED for this question: Open Work
Use these rules to work out the following problem: A U-shaped tube is connected to a box at one end and open to the air at the other end. The box is full of gas at pressure pgas, and the tube is filled with mercury of density 1.36×104 kg/m3 . When the liquid in the tube reaches static equilibrium, the mercury column is h1 = 13.0 cm high in the left arm and h2 = 5.50 cm high in the...
A 1.00-m vertical tube, with its bottom closed and top open to the air, is partly filled with mercury. What is the absolute pressure at the bottom of the tube (in pascal) if the fundamental frequency of the filled tube is equal to the fifth harmonic of the empty tube?
The tube is filled with mercury from A to B, and with water from B to C. Suppose that L 0.9 m and hi -0.4 m. The density of the mercury is PHg 13 550 kg/m3 and the density of the water is py 1000 kg/m3 (Figure 1) Part A Determine the height h of the water column for equilibrium Express your answer to three significant figures and include the appropriate units. hValue Units Submit Request Answer Figure 1 of...
11: In the picture below, the top of the manometer tube is open to the atmosphere. Liquid mercury has a density of 13,500 kg/m . The height difference between the two mercury levels is 0.20 m. A) What is the gauge pressure of the gas in the bulb in Pa and is it over or under the regular atmospheric pressure? B) What is the absolute pressure of the gas in the bulb in atmospheres? Gas Liquid Mercury 0 0 B
A glass ball of volume 1.9m3m3 is connected a U-shaped tube with one end open to the atmosphere. The tube is filled with a liquid of density 4097 kgm3kgm3. 71.3 moles of a monatomic ideal gas are inside the glass ball. The liquid is a height 1.5cm above the bottom of the tube on the side closer to the atmosphere, and 15.6 cm above the bottom of the tube on the side of the glass ball. Atmospheric pressure is 1.03914×105Pa×105Pa....
12. A glass column is filled with mercury and inverted in a pool of mercury. The mercury column stabilizes at a height of 735 mm above the pool of mercury. What is the pressure of the atmosphere? A) 0.697 atm B) 0.735 atm C) 0.967 atm D) 1.03 atm E) 194 atm