= (II) Wine bottles are never completely filled: a small volume of air is left in the glass bottle's cylindrically shaped neck (inner diameter d 18.5 mm) to allow for wine's fairly large coefficient of thermal expansion. The distance H between the surface of the liquid contents and the bottom of the cork is called the "headspace height" (Fig. 17-21), and is 991 kd Cork 3 Air (headspace) No typically H = 1.5 cm for a 750-ml bottle filled at 20°C. Due to its alcoholic content, wine's coefficient of volume expansion is about double that of water; in comparison, the thermal expansion of glass neglected. Estimate H 492 giz bitisolo or intron lange can be ns1 dioc gre if the bottle is kept (a) at 10°C, (b) at 30°C. FIGURE 17-21 Problem 21. 12 OVE Liquid wine ca Free H obnod Glass (bottle int woll

= (II) Wine bottles are never completely filled: a small volume of air is left in the glass bottle's cylindrically shaped neck (inner diameter d 18.5 mm) to allow for wine's fairly large coefficient of thermal expansion. The distance H between the surface of the liquid contents and the bottom of the cork is called the "headspace height" (Fig. 17-21), and is 991 kd Cork 3 Air (headspace) No typically H = 1.5 cm for a 750-ml bottle filled at 20°C. Due to its alcoholic content, wine's coefficient of volume expansion is about double that of water; in comparison, the thermal expansion of glass neglected. Estimate H 492 giz bitisolo or intron lange can be ns1 dioc gre if the bottle is kept (a) at 10°C, (b) at 30°C. FIGURE 17-21 Problem 21. 12 OVE Liquid wine ca Free H obnod Glass (bottle int woll

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The surface tension of fluid in contact with air at 25oC is 0.51 n/m. The pressure inside a droplet is to be 0.05 N/cm2 greater than outside pressure. Determine the diameter of the droplet
The barometric pressure at the base ofmountain is 750 mm Hg and at the top is600 mm Hg. If the average air density is1kg/m3, the height of mountain (in m) isapproximately- A 1500 B 2040 C 7500D 1200
Water at 30ºC is able to climb up a clean glass of 0.2 mm diameter tube due to surface tension.The water-glass angle is 0º with the vertical. How far up the tube does the water climb? At 30 ºC water surface tension = 0.0718 N/m and density = 996 kg/m3
plzzz i neeed the answer right nowwww What is the air pressure (kpa) in a car tier? The pipe pressure is measured to be 20 kpa. For layers of oils, given that S1=1.0, S2=0.8, and S3=0.17.
Milk with density of 1020 kg/m^3 is transported on a level road in a 9 m long, 3 m diameter cylindrical tank. The tanker is completely filled with milk (no air space) and is decelerats at 2.5 m/s^2. If the minimum prssure in the tanker is 100 kPa, determine the maximum pressure difference in kPa. a. 89.4 b. 53.0 c. 75.5 d. 66.7
A liquid rises through a heat of capillary tube corresponding to a volume of 6.8722×10-3 cm³, with a diameter of 1.64×10-3 ft. What is the density of the liquid (in kg/m³) if its surface tension is 72.8 mN/m. With the contact angle to be 0°.
A flotation device is in the shape of a right cylinder, with a height of 0.500m and a face area of 4.00m2 on top and bottom, and its density is 0.400 times that of fresh water. It is initially held fully submerged in fresh water, with its top face at the water surface.Then it is allowed to ascend gradually until it begins to float. How much work does the buoyant force do on the device during the ascent?
The pressure on the suction side of pumps is typically low, and the surfaces on that side of the pump are susceptible to cavitation, especially at high fluid temperatures. If the minimum pressure on the suction side of a water pump is 0.70 psia absolute, determine the maximum water temperature to avoid the danger of cavitation.
Step by Step Determine the distance that the column of fluid will rise in a 1-cm open tube when the tube is inserted in fluid with a density of 990 kg/m^3 and a surface tension of 0.09 N/m. Provide answer in cm and assume a contact angle of 0-degree.
A hollow cylinder 80 cm long in diameter, one end closed, is immersed vertically with its closed end being held 7.50 m below the water surface. The cylinder is at first full of water, but compressed air is admitted from beneath in the immersed position until it has displaced two thirds of water. Patm-101.5 kPa. Find the total absolute pressure of air in the cylinder kPa. 7.5 m 0.8 m 0.6 0.3 Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa abs Decimal Places required in the final answer: 3
A piston with an outer diameter of 124.75 mm and a length of 75 mmis pushed upwards at a constant velocity of 6 m/s in a cylinder whichhas an inner diameter of 125 mm. A pressure of 1 kPa acts on theupper side of the piston and the piston has a mass of 2 kg. The gapbetween the piston and the cylinder is filled with an oil with aviscosity of 0.26 Ns/m^2. Determine the power that is required to push the piston upwards.(assume a linear velocity distribution in the gap)
The bulk modulus and density of a liquid are Ev = 1.44 GN/m2 and p=880kg/m3 respectively. Determine the increase in its density if it is subjected to a pressure increase of 900 kPa.