Hi, Can someone answer this question correctly with complete solutions, please. thanks! How long does it...
Hi, Can someone answer this question correctly with complete solutions, please. thanks!
How long does it take for water to drain through a hole in the bottom of a tank? Consider the tank pictured below, which drains through a small, round hole. Torricelli's law states that when the surface of the water is at a height h, the water drains with the velocity it would have if it fell freely from a height h (ignoring various forms of friction).
Show that the standard gravity differential equation d2hdt2=−gd2hdt2=−g leads to the conclusion that an object that falls from a height h(0) will land with a velocity of −√2gh(0).
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Hi, Can someone answer this question correctly with complete
solutions, please. thanks!
How long does it...
4 Water enters a circular, constant area tank through a horizontal pipe at a volume flowrate of Q- 0.35 ft/sec. Water e...
4 Water enters a circular, constant area tank through a horizontal pipe at a volume flowrate of Q- 0.35 ft/sec. Water exits the tank through a 2 inch diameter hole with exit velocity Vexi(2gh) where h is the vertical distance from the exit hole to the water surface a) Draw a neat, detailed control volume directly on the drawing of the water tank below. Carefully identify all control surfaces b) Develop a differential equation that can be solved for h...
I only want the answer for No 2 Note: The time it takes to get a two-liter bottle empty is given in the picture I only...
I only want the answer for No 2
Note: The time it takes to get a two-liter
bottle empty is given in the picture
I only want the answer for No 2
Let h(t) and V(t) be the height and volume of water in a tank at time t. If water drains through a hole with area a at the bottom of the tank, then Torricelli's Law says that dV dt where g is the acceleration due to gravity. So...
The tank pictured in Figure 2 with height H and diameter D contains water, which drains through a small round hole with diameter d. Torricelli’s law states that the average velocity v of the draining...
The tank pictured in Figure 2 with height H and diameter D
contains water, which drains through a small round hole with
diameter d. Torricelli’s law states that the average velocity v of
the draining water is , where g
is the acceleration of gravity and h the water level. Derive an expression to
describe the time taken for the tank to drain, if it is initially
full of water. Future interplanetary astronauts could use the tank
as a simple...
Hi, can someone please solve this correctly? it would be a big help! Thanks! The springly...
Hi, can someone please solve this correctly? it would be a big
help! Thanks!
The springly soluble salt sihw () axafare, wiose formula i A. C h e wall w is CO, . has 3.10-12. Calculme the molt solubility of a saturated solution of silver (l) anulate in the following solutions. Noteiny umulions made in simplifying pris pressions (12 points). A. in neutral pure water: 105 10-4)2 A92.04 - C204- 5.- 0 3 . [2x][x] 4DXD-2.483 x ]. 1.105 VID-4...
Please help answer all of question 6, thanks! Rotational Dynamics Assignment (200 Points) • Due Friday,...
Please help answer all of
question 6, thanks!
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...
4 Water enters a circular, constant area tank through a horizontal pipe at a volume flowrate of Q- 0.35 ft/sec. Water exits the tank through a 2 inch diameter hole with exit velocity Vexi(2gh) where h is the vertical distance from the exit hole to the water surface a) Draw a neat, detailed control volume directly on the drawing of the water tank below. Carefully identify all control surfaces b) Develop a differential equation that can be solved for h...
I only want the answer for No 2
Note: The time it takes to get a two-liter
bottle empty is given in the picture
I only want the answer for No 2
Let h(t) and V(t) be the height and volume of water in a tank at time t. If water drains through a hole with area a at the bottom of the tank, then Torricelli's Law says that dV dt where g is the acceleration due to gravity. So...
The tank pictured in Figure 2 with height H and diameter D
contains water, which drains through a small round hole with
diameter d. Torricelli’s law states that the average velocity v of
the draining water is , where g
is the acceleration of gravity and h the water level. Derive an expression to
describe the time taken for the tank to drain, if it is initially
full of water. Future interplanetary astronauts could use the tank
as a simple...
Hi, can someone please solve this correctly? it would be a big
help! Thanks!
The springly soluble salt sihw () axafare, wiose formula i A. C h e wall w is CO, . has 3.10-12. Calculme the molt solubility of a saturated solution of silver (l) anulate in the following solutions. Noteiny umulions made in simplifying pris pressions (12 points). A. in neutral pure water: 105 10-4)2 A92.04 - C204- 5.- 0 3 . [2x][x] 4DXD-2.483 x ]. 1.105 VID-4...
Please help answer all of
question 6, thanks!
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...
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