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
Q: 10. In an industrial cooling process, water is circulated through a system. If water is pumped with…
A: V1= 6m/s P1= 5.5× 105 pa r1= 1.8cm h= 4.5m r2= 2.4cm
Q: A circular cylinder of height 6.65 m having faces of diameter 0.680 m is immersed in water of…
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:
Q: An object weighs 123 N. When totally submerged in water, its apparent weight is 82.0 N. If the…
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Q: The wing of an airplane has an average cross-sectional area of 11 m2 and experiences a lift force of…
A: Given : cross-sectional area (Area)=11 m2 Lift force (Net force )= 72 000 N We have to find…
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Q: The four tires of an automobile are inflated to a gauge pressure of 2.2 105 Pa. Each tire has an…
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Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…
A: Write the given values with suitable variables. A=13 m2F=91000 N Here, A denotes the average…
Q: container is filled to a depth of 21.0 cm with water. On top of the water floats a 28.0-cm-thick…
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Q: 10 cm 10 cm Water Air E Air 10 cm D 10 cm 5 cm 5 сm A Hg Hg F FF Hg 10 cm 10 cm G For the given tank…
A:
Q: Water pressure acting on sunk plane at depth is 4×10⁶Pa. What is the magnitude of the force in kN…
A: Pressure, Area,
Q: For some reason (I don't know why), you have filled a swimming pool with an unknown liquid with a…
A: Given : Density(ρ) =1.96 × 1000 kg /m3 =1960 kg /m3 Gravity (g) = 9.80 m/s2…
Q: A hollow spherical iron shell floats almost completely submerged in water. The outer diameter is…
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Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…
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Q: Atmospheric pressure is about 1.00 × 105 Pa on average. What is the downward force of the air on a…
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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.
Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…
A: Given: Average cross sectional area of wing, A = 13 m2 Lift force, F = 97000 N
Q: A swimming pool has the dimensions of 25m x 18m and is filled with water to a uniform depth h. If…
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…
Q: An iceberg with a volume of 20,000 m³ is floating in the sea. It is seen that 8% of the iceberg is…
A:
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: A small artery has a length of 1.10 × 10-3 m and a radius of 2.50 × 10-5 m. If the pressure drop…
A: The rate of flow of fluid through the artery can be found using the Poiseuille's law and it is given…
Q: What pressure (N/m2) is exerted on the bottom of a 0.621 m wide by 0.934 m long gas tank that can…
A: Given- width of bottom of tank , b =0.621 m length of bottom of tank , l = 0.934 m mass of gasoline…
Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…
A: According to the question,data is given below:-…
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: 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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- A 72.0-kg man lies on his back on a bed of nails, with 1,202 of the nails in contact with his body. The end of each nail has area 1.14 ✕ 10−6 m2. What average pressure is exerted by each nail on the man's body?How much pressure is exerted on a swimmer at the bottom of a 5 m deep swimming pool? (pw = 1.00 x 103 kg/m3, Po = 1.01 x 105 Pa) Group of answer choices 1.4 x 10^5 Pa 4.2 x 10^5 Pa 2.5 x 10^5 Pa 1.5 x 10^5 Pa 3.6 x 10^5 PaA 46kg woman wearing shoes with high heels has her weight resting only on an area of 5.5 x 10-³ m² per shoe. a) How much pressure acts on the woman's feet? (both feet!) ✓ ✓ ✓ b) If the woman stood flat footed without high heeled shoes, what affect would it have on the pressure she feels on her feet? Circle one of the following: ✓ a. Increase Pressure b. Decrease Pressure c. No Change in Pressure
- A vertical plate is submerged in water (the surface of the water coincides with the x-axis). Find the force exerted by the water on the plate. (The weight density of water is 62.4 lb/ft³.) 24 1 y (ft) -1+ -2+ -3+ -44 x (ft) 27An underwater pressure gauge reads 54 kPa. What is its depth? 6.1 m 4.8 m 16 m 5.5 mA 1m high water tank has base dimensions of 1m by 1m and top dimensions of 2m x 2m. If the tanks is just full, the pressure force on the base of the tank is O 49.6kPa O9.81kPa O 4.96kPa 98.1kPa O 0.981kPa