An atmospheric pressure of 101.325 kPa will be supported by how much height of water? 13.23 m 15.45 m 10.32 m 15.42 m
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A: V1= 6m/s P1= 5.5× 105 pa r1= 1.8cm h= 4.5m r2= 2.4cm
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A: Given: Height of the cylinder is h=6.65m Diameter D=0.680m, so radius of cylinder is r=D2=0.6802…
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A: Water is flowing continuously from a tap having an internal diameter 8 × 10–3 m. The water velocity…
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A: According to archemede's principle Buoyant force =weight of liquid displaced
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A: Pressure, Area,
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A: Given : Density(ρ) =1.96 × 1000 kg /m3 =1960 kg /m3 Gravity (g) = 9.80 m/s2…
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Q: he density of oil is 881 kg/m^3. What is the oil's height if the pressure exerted by it is 250 Pa?…
A: Given data: Density (ρ) = 881 kg/m3 Pressure (P) = 250 Pa Required: Height (h)
Q: A container is filled to a depth of 19.0 cm with water. On top of the water floats a 29.0-cm-thick…
A: We have to use a basic formula for pressure equation.
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A: Given: Average cross sectional area of wing, A = 13 m2 Lift force, F = 97000 N
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A: Given Data: The dimension of a swimming pool is, A=25 m×18 m The density of water is, ρ=1×103 kg/m3…
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Q: A submarine has a 1.8 m x 0.75 m rectangular window that can withstand a force of 834 kN. What is…
A: Water pressure with height = ρhg = 1023x h x9.8 Pa Atmospheric pressure = 1.013x105 Pa Total…
Q: An airtight box, having a lid of area 65 cm2, is partially evacuated. Atmospheric pressure is 101.3…
A: The pressure required to open the lid can be given by Plid=FA
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A: Given- width of bottom of tank , b =0.621 m length of bottom of tank , l = 0.934 m mass of gasoline…
Q: many meters o
A: Given P=150 kPa
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A: According to the question,data is given below:-…
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Q: A container is filled to a depth of 20.0 cm with water. On top of the water floats a 32.0-cm-thick…
A: Absolute pressure at the bottom = pressure due to water + pressure due to oil + atmospheric pressure…
Q: How much water pressure is exerted on a swimmer at the bottom of a 4 m deep pool? O 6.91 x 10^4 Pa…
A: Given: h = 4 m we know that density of water ρ=1000Kgm3 Find water pressure is exerted on a swimmer.…
Q: A scuba diver and her gear have a volume of 69.2L. If 2/3 of the diver is submerged in seawater ( ρ…
A: It is given that, V=69.2 L=0.0692 m3Vd=23×69.2=46.14 L=0.04614 m3ρ=1025 kg/m3
Q: The density of ice is 920 kg/m3 and that of seawater is 1030 kg/m3. What percentage of the volume of…
A: Given data: Density of ice (ρice ) = 920 kg/m3 Density of seawater (ρw) = 1030 kg/m3 Required: The…
Q: A person weighing 511 N is standing on snowshoes. Each snowshoe has area 0.25 m² and has negligible…
A: Weight of person,W=511NArea of each snowshoe=0.25 m2
Q: An airplane wing is designed so that the speed of the air across the top of the wing is 256 m/s when…
A: u = 256 m/s v = 228 m/s A = 24 m2 density, d = 1.29 kg/m3
Q: The bottom of a rectangular swimming pool is 15 m × 25 m. If the atmospheric pressure above the…
A: Given Data: Dimension of the pool = 15 m×25 m.Initial pressure Pi = 738 mm of Hg.Final pressure Pf =…
Q: The water pressure acting on a submarine at depth is 2.6 x 106 Pa. What is the magnitude of the…
A: Pressure, Area,
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