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How can we write Bernoulli's principle derivation in short?
derive the expression for ascent formula
Deduce an expression for the rise of liquid in a capillary tube.
Derive an expression for excess pressure inside a liquid drop and bubble.
State and prove the Bernoulli's principle. Give two practical application of it.
Give me some 6 differences between Streamline Flow and Turbulent flow. Whether Laminar flow and Streamline flow are one and the same?
state stoke's law.derive the equation.
a cubical block is floating in a liquid with half of its volume immersed in the liquid.when the whole system accelerates upward with theacceleration of g/3, the fraction of volume immersed in the liquid will be ?
If pressure at half the depth of alake isequal to 2/3 of the pressure at the bottom of the lake then what is the depth of the lake?
Obtain an expression for the pressure inside a liquid drop (or a liquid bubble)
what is the pressure on a swimmer 10m below the surface of lake? atmospheric pressure = 1.013×10^5 pa
what is the modulus of rigidity for a liquid?
what is difference between viscous and non-viscous fluid ?
State the difference between-
(1)Streamline and turbulent flow
(2)Adhesive and Cohesive forces
a block of steel of size 5*5*5 is weighed in water.If the relative density of steel is 7, its apparent weight is
a drop of water of radius 1mm is split into 1000 small droplets of equal size.find the energy spent if surface tension for water is 0.072 N/m.
the volume of air bubble is doubled as it rises from the bottom of lake to its surface. the atmospheric presure is 75 cm of the mercury and the ratio of the density of mercury to that of lake water is 40/3. what is the depth of of the lake ?
what is molecular theory of surface tension?
derive the poiseuille's formula using dimensional analysis?
what is the relation between poise and deca poise
work done to blow a bubble of volume V is W the work done in blowing a bubble of volume 2V is
( 4^1/3 ) W
defination of laminar flow , turbulent flow and streamline flow with examples pls .
two practical applications of viscosity
why pressure is a scalar quantity?
WHY THE TWO BOATS MOVING PARALLEL TO EACH OTHER ATTRACT
1. Eight equal drops of water are falling through air with a steady velocity of 10cm/s. If drops combine to form a single drop, what will be new terminal velocity?
What happens when a capillary tube of insuffisient length is dipped in a liquid?
At what speed the velocity head of water is equal to pressure head of 40 cm of mercury?
Describe the pressure inside the drop and inside the bubble?
What is surface tension and surface energy? Deive the relation between surface tension and surface energy.
What are the limitationns of bernoulli's theorem?
Two metals are mixed together in equal volumes to form an alloy of specific gravity 4. When equal masses of the same two metals are mixed together, the specific gravity of metal is 3, the specific gravity of each metal is ?a) 4 and 6b) 2 and 6c) 2 and 4d) 4 and 8.Please answer this question and could you please give me a brief explanation because there are many problems like this and i do not know how to solve them. Thank you.
state stoke's law given the numerical constant in stoke's law as 6 pi , obtain tis law from the definiyion of vicosity explain how a body attains a terminal velocity when it it is dropped from rest in a viscous medium
determine the resulting temperature when 150g of ice at 0 degree C is mixed with 300g of water at 50 degree celcius . latent heat of fusion of ice is 336 J per g.pls tell me how to solve it.... i don`t know which formula here must be applied and how.
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Syllabus
How can we write Bernoulli's principle derivation in short?
derive the expression for ascent formula
Deduce an expression for the rise of liquid in a capillary tube.
Derive an expression for excess pressure inside a liquid drop and bubble.
State and prove the Bernoulli's principle. Give two practical application of it.
Give me some 6 differences between Streamline Flow and Turbulent flow. Whether Laminar flow and Streamline flow are one and the same?
state stoke's law.derive the equation.
a cubical block is floating in a liquid with half of its volume immersed in the liquid.when the whole system accelerates upward with theacceleration of g/3, the fraction of volume immersed in the liquid will be ?
If pressure at half the depth of alake isequal to 2/3 of the pressure at the bottom of the lake then what is the depth of the lake?
Obtain an expression for the pressure inside a liquid drop (or a liquid bubble)
what is the pressure on a swimmer 10m below the surface of lake? atmospheric pressure = 1.013×10^5 pa
what is the modulus of rigidity for a liquid?
what is difference between viscous and non-viscous fluid ?
State the difference between-
(1)Streamline and turbulent flow
(2)Adhesive and Cohesive forces
a block of steel of size 5*5*5 is weighed in water.If the relative density of steel is 7, its apparent weight is
a drop of water of radius 1mm is split into 1000 small droplets of equal size.find the energy spent if surface tension for water is 0.072 N/m.
the volume of air bubble is doubled as it rises from the bottom of lake to its surface. the atmospheric presure is 75 cm of the mercury and the ratio of the density of mercury to that of lake water is 40/3. what is the depth of of the lake ?
(plz don't link it to a similar query, answer separately)
what is molecular theory of surface tension?
derive the poiseuille's formula using dimensional analysis?
what is the relation between poise and deca poise
work done to blow a bubble of volume V is W the work done in blowing a bubble of volume 2V is
( 4^1/3 ) W
defination of laminar flow , turbulent flow and streamline flow with examples pls .
two practical applications of viscosity
why pressure is a scalar quantity?
WHY THE TWO BOATS MOVING PARALLEL TO EACH OTHER ATTRACT
1. Eight equal drops of water are falling through air with a steady velocity of 10cm/s. If drops combine to form a single drop, what will be new terminal velocity?
a) estimate the pressure difference between the lower nd upper surfaces of the wings.
b) estimate the fractional increase in the speed of the air on the upper surface of the wing relative to the lower surface. given that density of air =1.2kg m^-3
What happens when a capillary tube of insuffisient length is dipped in a liquid?
At what speed the velocity head of water is equal to pressure head of 40 cm of mercury?
Describe the pressure inside the drop and inside the bubble?
What is surface tension and surface energy? Deive the relation between surface tension and surface energy.
What are the limitationns of bernoulli's theorem?
Two metals are mixed together in equal volumes to form an alloy of specific gravity 4. When equal masses of the same two metals are mixed together, the specific gravity of metal is 3, the specific gravity of each metal is ?
a) 4 and 6
b) 2 and 6
c) 2 and 4
d) 4 and 8.
Please answer this question and could you please give me a brief explanation because there are many problems like this and i do not know how to solve them. Thank you.
state stoke's law given the numerical constant in stoke's law as 6 pi , obtain tis law from the definiyion of vicosity explain how a body attains a terminal velocity when it it is dropped from rest in a viscous medium
determine the resulting temperature when 150g of ice at 0 degree C is mixed with 300g of water at 50 degree celcius . latent heat of fusion of ice is 336 J per g.pls tell me how to solve it.... i don`t know which formula here must be applied and how.