Water is in a container that is open at the top and has hole at the...
Water is in a container that is open at the top and has hole at the bottom that water can escape. If the container is 2 meters deep and the container has a pressure of 50 Pa applied to the top surface, what is the flow rate from the opening at the bottom? A. 6.3 m/s B. 11.8 m/s C. 15 m/s
Homework Answers
option A is
correct.
answer is 6.3 m/s
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Water is in a container that is open at the top and has hole at
the...
do numbers 5-10, show work, circle answer A. 3 cm B.6.29 cm C. 0.3 m 5....
do numbers 5-10, show work, circle answer
A. 3 cm B.6.29 cm C. 0.3 m 5. A block is 5 cm x 7 cm x 2cm and has a mass of 128 g. If the density of water is 1 g/cc what is the apparant mass for the block once its submerged in Water? A. 58 g B. 70 g C. 140 g 6. Water is in a container that is open at the top and has hole at the...
A 2L bottle is filled with water and has a 2mm diameter hole in the side...
A 2L bottle is filled with water and has a 2mm diameter hole in the side 2cm from the bottom and the top is open to the atmosphere. a) What is the velocity of the water stream coming out of the hole when the water is 10cm above the hole? Treat the water as an ideal fluid obeying Bernoulli's equation. Additionally, you may assume that the flow is slow enough that the velocity of the water at the top surface...
1. If a gas under 5 atmospheres of presssure has a volume of 2 liters and...
1. If a gas under 5 atmospheres of presssure has a volume of 2 liters and a temperature of 10 degree celsius, What will be the new volume if the pressure increases to 7 atmospheres and the temperature rises to 50 degrees celsius? A. 1.6 L b. 3.7 L C neither A nor B 2. 300 g of ice at zero degree centigrade is mixed with 500 g of water at 50 degrees centigrade. What will be the final temperature...
1. If a gas under 5 atmospheres of presssure has a volume of 2 liters...
1. If a gas under 5 atmospheres of presssure has a volume of 2 liters and a temperature of 10 degree celsius, What will be the new volume if the pressure increases to 7 atmospheres and the temperature rises to 50 degrees celsius? A. 1.6 L b. 3.7 L C neither A nor B 2. 300 g of ice at zero degree centigrade is mixed with 500 g of water at 50 degrees centigrade. What will be the final...
A large storage tank, open at the top and filled with water, develops a small hole...
A large storage tank, open at the top and filled with water, develops a small hole in its side at a point 15.4 m below the water level. The rate of flow from the leak is found to be 3.00 x 10-3 m3/min. 1 (a) Determine the speed (in m/s) at which the water leaves the hole. 17.38 m/s (b) Determine the diameter of the hole (in mm). How is the flow rate related to the area of the hole...
A large storage tank, open at the top and filled with water, develops a small hole...
A large storage tank, open at the top and filled with water, develops a small hole in its side at a point 15.8 m below the water level. The rate of flow from the leak is found to be 3.20 x 10–3 m /min. 1 pm (a) Determine the speed (in m/s) at which the water leaves the hole. 17.59 m/s (b) Determine the diameter of the hole in mm). 1.97E-6 How is the flow rate related to the area...
You come across an open container that is filled with two liquids. Since the two liquids...
You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of pw 1.00 x 103 kg/m, fills the lower portion of the container to a depth of 0.206 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the container is 1.049 x 10 Pa, what...
A. just after the hole is made, what is the speed of the water as it...
A. just after the hole is made, what is the speed of the water
as it emerges from the hole? (answer 4.45 m/s)
B. what is the ratio of this speed to the efflux speed if the
top of the tank is open to the air?
C. How much time does it take for all the water to drain from
the tank?
D. What is the ratio of this time to the time is takes for the
tank to drain...
You come across an open container that is filled with two liquids. Since the two liquids...
You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of ρw=1.00×103 kg/m3, fills the lower portion of the container to a depth of 0.215 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the container is 1.049×105 Pa, what is the density, ρl, of...
You come across an open container that is filled with two liquids. Since the two liquids...
You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of ρw=1.00×103 kg/m3, fills the lower portion of the container to a depth of 0.209 m. The fluid that is floating on top of the water is 0.314 m deep. If the absolute pressure on the bottom of the container is 1.049×105 Pa, what is the density, ?l, of...
do numbers 5-10, show work, circle answer
A. 3 cm B.6.29 cm C. 0.3 m 5. A block is 5 cm x 7 cm x 2cm and has a mass of 128 g. If the density of water is 1 g/cc what is the apparant mass for the block once its submerged in Water? A. 58 g B. 70 g C. 140 g 6. Water is in a container that is open at the top and has hole at the...
A 2L bottle is filled with water and has a 2mm diameter hole in the side 2cm from the bottom and the top is open to the atmosphere. a) What is the velocity of the water stream coming out of the hole when the water is 10cm above the hole? Treat the water as an ideal fluid obeying Bernoulli's equation. Additionally, you may assume that the flow is slow enough that the velocity of the water at the top surface...
A large storage tank, open at the top and filled with water, develops a small hole in its side at a point 15.4 m below the water level. The rate of flow from the leak is found to be 3.00 x 10-3 m3/min. 1 (a) Determine the speed (in m/s) at which the water leaves the hole. 17.38 m/s (b) Determine the diameter of the hole (in mm). How is the flow rate related to the area of the hole...
A large storage tank, open at the top and filled with water, develops a small hole in its side at a point 15.8 m below the water level. The rate of flow from the leak is found to be 3.20 x 10–3 m /min. 1 pm (a) Determine the speed (in m/s) at which the water leaves the hole. 17.59 m/s (b) Determine the diameter of the hole in mm). 1.97E-6 How is the flow rate related to the area...
You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of pw 1.00 x 103 kg/m, fills the lower portion of the container to a depth of 0.206 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the container is 1.049 x 10 Pa, what...
A. just after the hole is made, what is the speed of the water
as it emerges from the hole? (answer 4.45 m/s)
B. what is the ratio of this speed to the efflux speed if the
top of the tank is open to the air?
C. How much time does it take for all the water to drain from
the tank?
D. What is the ratio of this time to the time is takes for the
tank to drain...
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