A 3.7-kg plastic tank that has a volume of 0.29 m3 is filled with liquid water. What is the weight of the combined system in Newtons?
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A: Here, Flow rate=Q=v2A2v2=QA2=Qπr2
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A: Given Area of plunger A = 0.5 cm2 = 0.5*10-4 m2 Force applied F = 5.5N
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Q: The density of ice is 917 kg/m³, and the density of sea water is 1025 kg/m³. A swimming polar bear…
A: Given data: The ice density, ρice=917 kg/m3 The density of the seawater, ρsea=1025 kg/m3 The volume,…
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Q: A force of 500 N is applied to a hydraulic jack piston that is 0.04 m in diameter. If the piston…
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A: The solution is given below
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A: Apply Bernoulli's theorem at the top of cylindrical tank and pipe. P1+12ρv12+ρgh1=P2+12ρv22+ρgh2…
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A: Answer - 37.5 m/s ( Option 3 )
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Q: the plunger and the needle of a hypodermic syringe have areas of 0.5 cm^2 and 0.0006 cm^2,…
A: The cross-section area of the plunger is 0.5 cm2. The area of the hypodermic syringe is 0.0006 cm2.…
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Q: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m³. A swimming polar bear…
A: as per our guidelines, we can answer only first question. please resubmit rest question for answer.
Q: If it takes 2.15 min to fill a 23.0 L bucket with water flowing from a garden hose of diameter 3.10…
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Q: A wooden raft has a mass of 50 kg. When empty it floats in water (density 1000 kg/m³) with 69% of…
A: It is given that,the mass of the wooden raft is, m=50 kg.The density of the water is, .The empty…
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- If a kitchen sink has a volume of 20 L. Water flows in the sink with a mass flow rate of 0.5 kg/s. If the drain is closed, how long, in seconds, does it take for the sink to fill up? Density of water = 1000 kg/m3A pump is used to empty a 5600 L wading pool. The water exits the 2.0-cm-diameter hose at a speed of 2.2 m/s . How long will it take to empty the pool?Q16
- #8The density of ice is 917 kg/m³, and the density of sea water is 1025 kg/m³. A swimming polar bear climbs onto a piece of floating ice that has a volume of 5.15 m³. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water? Number UnitsTo water the yard, you use a hose with a diameter of 3.6 cm. Water flows from the hose with a speed of 1.3 m/s. If you partially block the end of the hose so the effective diameter is now 0.52 cm, with what speed does water spray from the hose?
- The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece of floating ice that has a volume of 4.65 m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water?In the figure, the fresh water behind a reservoir dam has depth D-13.4 m. A horizontal pipe 4.39 cm in diameter passes through the dam at depth d - 6.37 m. A plug secures the pipe opening. (a) Find the magnitude of the frictional force between plug and pipe wall. (b) The plug is removed. What water volume exits the pipe in 2.92 h? (a) Number (b) Number Units Units N m3A hippo is dozing under water with only its small nostrils sticking out. It has a mass of 3000 kg and a volume of about 2.99 m3 after exhaling. How much force in Newtons does it exert on the ground of the pool (fresh water, density 1g/cm3)? Suhm Answor Trioc 0/2