2. A cylindrical tank weighs 75 N when empty. When filled with water the total weight...
2. A cylindrical tank weighs 75 N when empty. When filled with water the total weight is 1600 N. Determine the height of the tank if the diameter is 50 cm.
3. The mass of the golf ball is 46 g and its mean diameter is 42 mm. Determine the density and specific gravity of the material used for golf ball.
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2. A cylindrical tank weighs 75 N when empty. When filled with
water the total weight...
QUESTION 3 A can weighs 71.5 N when empty, 577 N when filled with water at...
QUESTION 3 A can weighs 71.5 N when empty, 577 N when filled with water at 4 degrees Celsius and 1025 N when filled with oil. calculate the (14 maeks) 1. specific gravity 2.density 3. specific weight of oil
A cylindrical tank is being filled with water. The tank is initially empty but then water...
A cylindrical tank is being filled with water. The tank is initially empty but then water begins to flow into it at a rate of 62.00 kg/min. There is a small hole of radius r = 0.7000 cm at the bottom of the tank where water can escape. Because the flow rate of water leaving the hole is initially at a slower rate than water entering the tank, the water level rises. The average velocity of water leaving through the...
A cylindrical tank or radius 2 meters and height 7 meters is filled with water to...
A cylindrical tank or radius 2 meters and height 7 meters is filled with water to a depth of 4 meters. How much work does it take to pump all the water over the top edge of the tank? Note: The weight-density of water is 9800 N Select the correct answer below: 985 kJ 2,463 kJ 4,926k 9,852 k)
PROBLEM 7.105 8 m For the storage tank of Prob. 7.104, determine the maximum normal stress and the maximum shearing stress in the cylindrical wall when the tank is filled to capacity (h 14.5 m). 14.5...
PROBLEM 7.105 8 m For the storage tank of Prob. 7.104, determine the maximum normal stress and the maximum shearing stress in the cylindrical wall when the tank is filled to capacity (h 14.5 m). 14.5 m PROBLEM 7.104 The unpressurized cylindrical storage tank shown has a 5-mm wall thickness and is made of steel having a 400-MPa ultimate strength in tension. Determine the maximum height h to which it can be filled witlh water if a factor of safety...
(10 points) A cylindrical tank of radius 2 meters and height 14 meters is filled with...
(10 points) A cylindrical tank of radius 2 meters and height 14 meters is filled with water to a depth of 10 meters. How much work is required to pump all the water over the upper rim? The weight density of water is 9810 N/m'.
A vertical cylindrical tank is being filled with water, while at the same time water is being drained as shown in Fi...
A vertical cylindrical tank is being filled with water, while at the same time water is being drained as shown in Figure 1 below. Provide: Asketch of the analogous flow network using a capacitor symbol to indicate liquid a. volume storage. b. Let h liquid level height;t time; R 988.1(h)0 V 0.5+0.5cos(0.05t), the inlet flow rate; D 2.5, tank diameter; y 60; liquid specific weight; and ho 10, initial h Assume that the units are consistent and the exit pressure...
The open cylindrical tank in the figure contains water and is being filled as shown. Assume...
The
open cylindrical tank in the figure contains water and is being
filled as shown. Assume incompressible flow with pwater = 1000
kg/m^3.
1. (15 marks): The open cylindrical tank in the figure contains water and is being filled as shown. Assume incompressible flow, with water = 1000 kg/m3. a) Write the mass transport equation and note that the flow may not be steady, which implies that the rate of change of mass in the control volume needs not be...
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top...
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top figure). The tank has a diameter, D. At time equal to zero, a hole of diameter d is poked in the bottom of the tank, where d<< D. Let z-0 correspond to the bottom of the tank. The initial fluid height is za. Had Use Bernoulli equation to assess the velocity of the fluid as it leaves the bottom of the tank as a...
A vertical storage tank with a hemispherical bottom and a cylindrical shell of 2 m. inside...
A vertical storage tank with a hemispherical bottom and a cylindrical shell of 2 m. inside diameter and 4 m. high is filled with water. A sharp-edge orifice 150 mm diameter with C = 0.62 is located at the lowest point. 26. Determine the time to empty the cylindrical part of the tank through the orifice. A. 134.04 sec C. 152.11 sec B. 145.6 sec D. 160 sec 27. Determine the time to empty the hemispherical tank only through the...
thermodynamics 4. (9 points) Assume that Morgantown has a cylindrical water storage tower of the height...
thermodynamics
4. (9 points) Assume that Morgantown has a cylindrical water storage tower of the height 15 m and diameter 10 m. Please find the gauge and absolute pressure at the bottom of the tank, and the force acting on the bottom of the tank, if the water density is 1,000 kg/m3. 5. (9 points) Neil Armstrong weighted about 650 N on the Earth. Please calculate (5a). (3p) his mass. (5b). (3p) his weight on the Moon, where the acceleration...
A cylindrical tank is being filled with water. The tank is initially empty but then water begins to flow into it at a rate of 62.00 kg/min. There is a small hole of radius r = 0.7000 cm at the bottom of the tank where water can escape. Because the flow rate of water leaving the hole is initially at a slower rate than water entering the tank, the water level rises. The average velocity of water leaving through the...
A cylindrical tank or radius 2 meters and height 7 meters is filled with water to a depth of 4 meters. How much work does it take to pump all the water over the top edge of the tank? Note: The weight-density of water is 9800 N Select the correct answer below: 985 kJ 2,463 kJ 4,926k 9,852 k)
PROBLEM 7.105 8 m For the storage tank of Prob. 7.104, determine the maximum normal stress and the maximum shearing stress in the cylindrical wall when the tank is filled to capacity (h 14.5 m). 14.5 m PROBLEM 7.104 The unpressurized cylindrical storage tank shown has a 5-mm wall thickness and is made of steel having a 400-MPa ultimate strength in tension. Determine the maximum height h to which it can be filled witlh water if a factor of safety...
(10 points) A cylindrical tank of radius 2 meters and height 14 meters is filled with water to a depth of 10 meters. How much work is required to pump all the water over the upper rim? The weight density of water is 9810 N/m'.
A vertical cylindrical tank is being filled with water, while at the same time water is being drained as shown in Figure 1 below. Provide: Asketch of the analogous flow network using a capacitor symbol to indicate liquid a. volume storage. b. Let h liquid level height;t time; R 988.1(h)0 V 0.5+0.5cos(0.05t), the inlet flow rate; D 2.5, tank diameter; y 60; liquid specific weight; and ho 10, initial h Assume that the units are consistent and the exit pressure...
The
open cylindrical tank in the figure contains water and is being
filled as shown. Assume incompressible flow with pwater = 1000
kg/m^3.
1. (15 marks): The open cylindrical tank in the figure contains water and is being filled as shown. Assume incompressible flow, with water = 1000 kg/m3. a) Write the mass transport equation and note that the flow may not be steady, which implies that the rate of change of mass in the control volume needs not be...
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top figure). The tank has a diameter, D. At time equal to zero, a hole of diameter d is poked in the bottom of the tank, where d<< D. Let z-0 correspond to the bottom of the tank. The initial fluid height is za. Had Use Bernoulli equation to assess the velocity of the fluid as it leaves the bottom of the tank as a...
thermodynamics
4. (9 points) Assume that Morgantown has a cylindrical water storage tower of the height 15 m and diameter 10 m. Please find the gauge and absolute pressure at the bottom of the tank, and the force acting on the bottom of the tank, if the water density is 1,000 kg/m3. 5. (9 points) Neil Armstrong weighted about 650 N on the Earth. Please calculate (5a). (3p) his mass. (5b). (3p) his weight on the Moon, where the acceleration...
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