ompared to the buoyant force that acts on a helium balloon, the buoyant force that acts on an equal-sized solid lead balloon is Unable to be determined The same Less More

Q: The buoyant force that acts on 20,000 N ship is a. somewhat less than 20,000 N b. 20,000 N c.…

A: If a body is on or inside the water, it will lose weight equal to the weight of the water it…

Q: Rank the following from most to least for the percentage of its volume above the water line: a.…

A: The volume of the liquid displaced is same for the fresh water, salt water and mercury. The…

Q: An ebony log with volume 12 ft3 is submerged in water. ( the weight density of ebony is 75lb/ft^3)…

A: Booyant force would be upwards and gravity would be downwards.

Q: a beaker of water is sitting on a scale. a lead weight attached to a string is lowered into the…

A:

Q: A rectangular container of ethanol with density 800kg/m^3 floats in a liquid of density of…

A: Given: Density (Ethanol) = 800kg/m³ Density (Liquid)= 200kg/m³ Height of Container (H) = 6cm Base…

Q: A paperweight, when weighed in air, has a weight of W = 4.84 N. When completely immersed in water,…

A: Weight of the paper weight , W=4.84 N Weight of the paper weight in water, Wwater=3.47 N We know,…

Q: A block of material floats, to a depth of 5 cm, in a liquid of unknown density, while the same block…

A: Given value--- block submerge in unknown liquid = 5 cm. block submerge water = 6.4 cm. We have to…

Q: 2. A 3.45 kg piece of wood (with specific gravity of 0.50) floats on water. What minimum. mass of…

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Q: The mass of a piece of metal is 30,0 kg. When that same piece of metal is completely submerged in an…

A:

Q: Water flows at the rate of 4 L/s through an orifice at the bottom of a tank which contains water…

A: Given:Volume flow rate (Q)=4 L/SHeight(h) =720cm

Q: . A boy with a mass of 50 kg needs to keep afloat in the pond. All he has is wood with a 500 kg m…

A: Given data: Mass of the boy m=50 kg Density of the wood,ρw=500 kg/m3

Q: An object that can float in both water and in oil (whose density is less than that of water)…

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Q: piece of iron rests on top of a piece of wood floating in a bathtub. if the iron is removed from the…

A: The correct option is (c)  i.e  it goes down.

Q: A 1.00 kg beaker containing 2.00 kg of oil (density =916.0 kg/m 3) rests on a scale. A 2.00 kg block…

A: Given that:Mass of beaker: mb=1.00 kgMass of oil: mo=2.00 kgDensity of oil: ρo=916.0 kg/m3Mass of…

Q: A body floats with 2/5th of its volume above the surface of water. Calculate the density of the…

A: Let total volume of body = V volume of body above the surface of water = 2V5volume of body immersed…

Q: A silver jewelry weighs 20N in air. What will its weight be when suspended in water. (density of…

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Q: An object hangs froma spring balance.The balance registers 30 N in air, 21 Nwhen this object is…

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Q: A uniform plastic block floats in water with 30.0% of its volume above the surface of the water. The…

A: 30.0% of its volume above the surface of the water 20.0% of its volume above the surface of the…

Q: A balloon has a buoyant force of 0.34 N. The balloon and string have a weight of 0.22 N what is the…

A:

Q: A uniform plastic block floats in water with 30.0 %% of its volume above the surface of the water.…

A:

Q: A 0.97-kg beaker containing 1.97 kg of oil (density = 916.0 kg/m) rests on a scale. A 2.02-kg block…

A: Given data: Mass of the beaker, mb =0.97 kg Mass of the oil, moil =1.97 kg Mass of the block of…

Q: PLEASE ANSWER IT ASAP FOR AN UPVOTE. THANKYOU. A glass plummet weighs 14.85 grams in air, 8.59…

A:

Q: An object hangs from a spring balance. When submerged in water the object weighs one-half what it…

A: SOlution: Given that the object wighs one half in water what it weighs in air. assume that  weight…

Q: Three objects with same volume but different densities were submerged in the same water. First…

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Q: A paperweight, when weighed in air, has a weight of W = 10.4 N. When completely immersed in water,…

A: We know that, m = ρV Wwater = W - FB We also know that, FB = mg = ρVg Therefore, FB = ρVg = W -…

Q: 8

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Q: A hole is punched in the side of a tank 54 cm below the surface of the fluid in it. The fluid is…

A: Given, h=54 cm=0.54 m acceleration due to gravity g=10 m/s2 Velocity of the fluid  v=2gh…

Q: Compare the water pressure at the bottom of a bathtub to the water pressure at the bottom of a…

A: In case of fluids the pressure increases with the depth, because the weight of the column of water…

Q: Invalid path. A 1.05-kg beaker containing 1.99 kg of oil (density = 916.0 kg/m) rests on a scale. A…

A: density of iron = 7800 kg/m3volume of iron block = mass/density  = 1.98/7800  = 0.000253846…

Q: The tension in string supporting a crown is found to be 25 N when the crown is suspended in air and…

A:

Q: What is the upward buoyant force exerted by

A: Given: Mass of the wooden crate=2 kg  Let density of wood crate be Dwc=600 kg/cm3 Density of Water…

Q: A 13-kg piece of aluminum sits at the bottom of a lake, right next to a 13-kg piece of lead, which…

A: Buoyant force.When an object is immersed in a fluid, it experiences a force exerted by the fluid in…

Q: Irue false A liquid flows when no! conlained. A solid keeps ils shape, even when il is in a…

A: When we does not contain liquid in any type of container. It starts flowing to the surface.…

Q: A scale from which a rock is suspended reads 5 N when the rock is out of water and 3 N when the rock…

A: A scale from which a rock is suspended reads 5 N when the rock is out of water and 3 N when the rock…

Q: cohesion, then the liquid wets the container *: the curvature of the surface of the liquid will be O…

A:

Q: A piece of ice of mass 1.5 kg floats in water. What is the buoyant force on it? а. 100 N b. 12 N С.…

A: Given, mass of ice=1.5 kg density of ice=900 kg/m^3 density of water=1000 kg/m^3

Q: Does Bernoulli’s principle refer to changes in internal pressure of a fluid or to pressures the…

A: Bernoulli’s principle stares that the speed of the fluid increases, pressure decreases. In a steady…

Q: An object will sink if its weight is ……………the buoyant force. Similar to and almost equal Different…

A: As per the law of floatation, an object will float in liquid when the buoyant force is greater than…

Q: an object weighs 20N in air, and 3N lighter when fully submerged in oil (specific gravity of 0.82).…

A:

Q: A 1.00-kg beaker containing 1.50 kg of oil (density = 916 kg/m³) rests on a scale. A 2.40-kg block…

A: Given data The mass of the beaker is given as mb = 1 kg. The mass of oil is given as m0 = 1.5 kg.…

Q: В A C D

A: CONCEPT TO KNOW :  When an object is floating or submerged in liquid ,it experience upward force on…

Q: Calculate the buoyant force due to the surrounding air on a man weighing 800 N. Assume his average…

A: Given: The man weight is F=800 N. The expression for buoyant force is: FB=F×ρaρm Here, ρa is the…

Q: Suppose that your mom places a jug of water on the dinner table. Which of the following properties…

A:

Q: of moving ilu decreases the ammount of matter in a given space; 7. mass per unit volume 8 the…

A: Each point is described & elaborated below with the answers. (6)Bernoulli’s principle states…

Q: A horizontal pipe 10,0 cm in diameter has a smooth reduction to a pipe 5,00 cm in diameter. If the…

A: Using the continuity equation, Substitute the known values and solve as: