Two identical buckets are filled to the brim with water, but one of them has a piece of wood floating in it. Which bucket of water weighs more? Explain.

Q: A raft is 2.35 m wide × 1.25 m long × 0.365 m deep. What is the buoyant force on the raft if only…

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Q: A 1.00-kg beaker containing 2.00 kg of oil (density = 916 kg/m3 ) rests on a scale. A 2.00-kg block…

A: In equilibrium, the sum of all force acting on the block of wood is

Q: Place two cans of soft drinks, one regular and one diet, in a container of water. you will find that…

A: INTRODUCTION: ARCHIMEDES'S PRINCIPLE: The natural law of buoyancy, commonly known as Archimedes'…

Q: Water flowing through a pipe suddenly comes to a section of pipe where the pipe diameter decreases…

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Q: A piece of iron is glued to the top of a block of wood. When the block is placed in a bucket of…

A: Given: The iron piece with the wood attached together placed in a bucket of water.

Q: After a tall bucket is filled with water to a height of 53 cm, a plug is removed from a…

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A: According to Archemedes principle, when a block is immersed in the fluid, it experiences the…

Q: A water hose has an inner radius of 0.025 m and its connected to a faucet with inner radius of…

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Q: A cargo ship travels from the Atlantic Ocean (salt water) to Lake Ontario (freshwater) via the St.…

A: Express the relation for the density as: ρ=mV Here, m is the mass of the object, ρ is the density of…

Q: You observe that a solid cube of some material floats on the surface of an oil puddle at a service…

A: The expression from principle of buoyancy is,

Q: A rock is suspended from a scale reads 20.0 N. A beaker of water (having a density of 1000 kg/m3)…

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Q: Archimedes supposedly was asked to determine whether a crown made for the king consisted of pure…

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Q: Place two cans of soft drinks, one regular and one diet, in a container of water. You will find that…

A: Density of the diet drink is less than density of water and density of regular drink is greater than…

Q: A block is attached to a spring scale. When the block is suspended in air, the scale reads 270 N;…

A: Write the given values with the suitable variables. W=270 NF=150 N Here, W is the reading of the…

Q: A bucket is filled with water to a height of 27 cm, then a plug is removed from a 3.0 mm diameter…

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Q: - 10 kg floating piston 4.0 cm- 100 cm 20 cm A Oil 60 cm B

A: Given: Height of left cylinder (h) = 100 cm = 1 m. Diameter of left cylinder (d) = 4.0 cm = 0.04 m.…

Q: A fish rests on the bottom of a bucket of water while the bucket is being weighed on a scale. When…

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Q: Lower a narrow glass tube or drinking straw into water and place your finger over the top of the…

A: On moving down in a water column, the pressure increases. Thus, at the bottom, the pressure is more…

Q: A cylindrical tank has a radius of 0.15 m and a pipe 0.23 m below the original water level through…

A: Apply Bernoulli's theorem at the top of cylindrical tank and pipe. P1+12ρv12+ρgh1=P2+12ρv22+ρgh2…

Q: When holding a large quantity of inspired air in her lungs, a 22 kg girl has a body volume of 0.025…

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Q: A metal bowl with a weight of 1.30 N is placed in a larger kitchen container filled with soybean…

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Q: Assume a water stirider has a roughly circular foot of radius 0.0153 mm. The surface tension of…

A: The total upwards force is the product of surface tension and total length of the contact region.

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: A rock weighing 0.54 N in air is submerged in a fluid of density 1.58 g/cm3 and supported by a…

A: W = 0.54 N  pL = 1.58 g/cc = 1580 kg/m3 V= 3.2cc = 3.2 × 10-6 m3

Q: Assume a water strider has a roughly circular foot of radius 0.0152 mm. The surface tension of water…

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Q: In the illustration below, the car has a mass of 970 kg. The radius of the bigger piston is 1.65…

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Q: Archimedes supposedly was asked to determine whether a crown made for the king consisted of pure…

A: Given information: The weight of the crown in the air (Wa) = 6.34 N The weight of the crown in water…

Q: A ball with a diameter of 20 cm is placed in water with 35% of its volume in the water. The buoyant…

A: Given : Radius=r=10 cm=0.0 m 35% of ball is dispersed in water. In this question we have to find the…