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A 7 ft tall steel cylinder has a cross sectional area of 15 ft.At the bottom...
A mild steel plate that is 1.4 in. thick and cross section 2 ft. x 2...
A mild steel plate that is 1.4 in. thick and cross section 2 ft. x 2 ft. is placed horizontally in the sun. The top surface of the plate is exposed to air at 90°F and the lower surface of the plate is exposed to air with a convective heat transfer coefficient of 3 Btu/h ftF. If the incident solar radiation on the plate is about 400 Btu/h, and the convective heat-transfer coefficient between the top surface and the surrounding...
A tall storage tank contains liquid water at 17.5oC and is vented to atmosphere at the...
A tall storage tank contains liquid water at 17.5oC and is vented to atmosphere at the top (where atmospheric pressure = 760mm Hg). The distance from the bottom of the tank to the liquid surface level is 8.0 m. What will be the absolute pressure at the bottom of the tank?
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.30 mm, and the center of the tube is a height - 3,00 en above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area A. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.40 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.10 cm and 1.30 mm, and the center of the tube is a height -3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013 x...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area Ag. The radius of the cylinder and tube are, respectively, 1.30 cm and 1.50 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
An oil with a density of 340 lbm / ft3 and a viscosity of 15 cp...
An oil with a density of 340 lbm / ft3 and a viscosity of 15 cp is in a very large and atmospheric cylinder-shaped tank. The oil is 5 ft. High from the bottom. It will be pumped to the top of a tank at a rate of 30 gal / min with a system of 3 inches inside diameter and 75 ft. Length of steel pipe, 1 full open slide valve, 1 T connection and 4 90 ° bends....
A piston/cylinder with a cross- sectional area of .01 m^2 has a piston mass of 100...
A piston/cylinder with a cross- sectional area of .01 m^2 has a piston mass of 100 kg resting on stops. With an outside atmospheric pressure of 120 kPa , what should the water pressure be to lift the piston?
A large cylinder (shaped like a tuna can) has top and bottom area A and height...
A large cylinder (shaped like a tuna can) has top and bottom area A and height h, and is made of a uniform material of density ρc. It is floating on a liquid of density ρf . Assume that √ A > h so the cylinder doesn’t tip while the top is facing upwards, and assume that ρc < ρf . (a) What pressure on the bottom of the cylinder would be required to provide enough force to keep the...
A mild steel plate that is 1.4 in. thick and cross section 2 ft. x 2 ft. is placed horizontally in the sun. The top surface of the plate is exposed to air at 90°F and the lower surface of the plate is exposed to air with a convective heat transfer coefficient of 3 Btu/h ftF. If the incident solar radiation on the plate is about 400 Btu/h, and the convective heat-transfer coefficient between the top surface and the surrounding...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.30 mm, and the center of the tube is a height - 3,00 en above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area A. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.40 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.10 cm and 1.30 mm, and the center of the tube is a height -3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013 x...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area Ag. The radius of the cylinder and tube are, respectively, 1.30 cm and 1.50 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
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