Given that the viscosity of air is 2*10^2 what is the pressure difference required to blow...
Given that the viscosity of air is 2*10^2 what is the pressure difference required to blow 1.2L in 2 seconds through the straw if diameter d =0.64 cm and length L=20 cm ?
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Given that the viscosity of air is 2*10^2 what is the pressure
difference required to blow...
The viscosity of blood is 2.10 × 10−3 Pa⋅s. * What is the pressure difference required...
The viscosity of blood is 2.10 × 10−3 Pa⋅s. * What is the pressure difference required to make blood flow through an artery of inner radius 2.00 mm and length 0.200 m at an average speed of 5.28 cm/s? ___ Pa * Blood flows through an artery of inner radius 2.00 mm and length 0.200 m at an average speed of 5.28 cm/s. What is the ratio of the pressure difference required to make blood flow through this artery to...
A milkshake has viscosity of 0.40Pa⋅s . To drink this shake through a straw of diameter...
A milkshake has viscosity of 0.40Pa⋅s . To drink this shake through a straw of diameter 0.56 cm and length 22 cm , you need to reduce the pressure at the top of the straw to less than atmospheric pressure. If you want to drain a 400mL shake in 1.0 minutes, what pressure difference is needed? You can ignore the height difference between the top and the bottom of the straw.
A milkshake has viscosity of 0.60Pa⋅s. To drink this shake through a straw of diameter 0.56...
A milkshake has viscosity of 0.60Pa⋅s. To drink this shake through a straw of diameter 0.56 cm and length 22 cm, you need to reduce the pressure at the top of the straw to less than atmospheric pressure. Part A If you want to drain a 560mL shake in 1.0 minutes, what pressure difference is needed? You can ignore the height difference between the top and the bottom of the straw.
A Review | Constants Periodic Table A milkshake has viscosity of 0.40Pa.s. To drink this shake through a straw of d...
A Review | Constants Periodic Table A milkshake has viscosity of 0.40Pa.s. To drink this shake through a straw of diameter 0.56 cm and length 22 cm, you need to reduce the pressure at the top of the straw to less than atmospheric pressure If you want to drain a 500mL shake in 30 minutes, what pressure difference is needed? You can ignore the height difference between the top and the bottom of the straw.
A hypodermic needle is 3.10 cm in length and 0.39 mm in diameter. What pressure difference...
A hypodermic needle is 3.10 cm in length and 0.39 mm in diameter. What pressure difference between the input and output of the needle is required so that the flow rate of water through it will be 1 g/s? (Use 1.0 ✕ 10−3 Pa · s as the viscosity of water.)
This question is about Bernoullis Principle (Air pressure). This is a long question and I want...
This question is about Bernoullis Principle (Air pressure). This is
a long question and I want complete answers, so please take the
time. Thanks for you <3
Assuming there are 29 drinking straws (1cm apart)
below the empty small aluminium cans (which are 7cm apart) and you
blow through a straw between the two cans.
a) What will happen? Observations in chart please
b) What would happen when you change the distance
between the cans to 5 cm and 10...
Problem The relation between pressure drop and flow rate of laminar flows in a pipe is given by l...
Problem The relation between pressure drop and flow rate of laminar flows in a pipe is given by l bar 50 m 20° 128u dz PS Flow rate Q is the product of the average velocity and the cross-sectional area of the pipe What is the pressure needed to drive a viscous oil flow upslope through a 12 cm diameter pipe? The length of the pipe is 50 meters. The slope is 20°. At the end of the pipe, the...
The viscosity of water at 25C is about .00089 Pa s. The inner diameter of a...
The viscosity of water at 25C is about .00089 Pa s. The inner diameter of a PE160 polyethylene tubingis 1.14mm. Assume steady state laminar flow. A) What pressure is necessary to get a flow of 5 mL min^-1 through a 20 cm length of this tubing? B) What is the velocity of the flow? C) What pressure is necessary to get a flow of 5 mL min^-1 through the same PE160 tubing if plasma is used, with viscosity of .002...
Blood flow is 83 mL/sec through each capillary. B.) The blood pressure difference across a capillary...
Blood flow is 83 mL/sec through each capillary. B.) The blood pressure difference across a capillary is 20 mmHg. Assuming that a capillary is about 7um in diameter on average, and that the viscosity of blood is 0.04 poise, calculate the theoretical length of a capillary. C.) The length of a capillary can be measure directly with a microscope and it usually ranges from 0.3 to 1.0 mm. Let us assume that the average length of a capillary is 0.65...
Tests of lung capacity show that adults are able to exhale 1.3 liters of air through...
Tests of lung capacity show that adults are able to exhale 1.3 liters of air through their mouths in as ittle as 2 seconds. blows air at this rate through a drinking straw with a diameter of 0.80 cm, what is the speed of air in the straw? n/s a second straw (b) Ir the air from the straw in part (a) is directed horizontally across (Take the density of air to be 1.29 kg/m) the upper end of a...
A Review | Constants Periodic Table A milkshake has viscosity of 0.40Pa.s. To drink this shake through a straw of diameter 0.56 cm and length 22 cm, you need to reduce the pressure at the top of the straw to less than atmospheric pressure If you want to drain a 500mL shake in 30 minutes, what pressure difference is needed? You can ignore the height difference between the top and the bottom of the straw.
This question is about Bernoullis Principle (Air pressure). This is
a long question and I want complete answers, so please take the
time. Thanks for you <3
Assuming there are 29 drinking straws (1cm apart)
below the empty small aluminium cans (which are 7cm apart) and you
blow through a straw between the two cans.
a) What will happen? Observations in chart please
b) What would happen when you change the distance
between the cans to 5 cm and 10...
Problem The relation between pressure drop and flow rate of laminar flows in a pipe is given by l bar 50 m 20° 128u dz PS Flow rate Q is the product of the average velocity and the cross-sectional area of the pipe What is the pressure needed to drive a viscous oil flow upslope through a 12 cm diameter pipe? The length of the pipe is 50 meters. The slope is 20°. At the end of the pipe, the...
Tests of lung capacity show that adults are able to exhale 1.3 liters of air through their mouths in as ittle as 2 seconds. blows air at this rate through a drinking straw with a diameter of 0.80 cm, what is the speed of air in the straw? n/s a second straw (b) Ir the air from the straw in part (a) is directed horizontally across (Take the density of air to be 1.29 kg/m) the upper end of a...
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