An object that can float in both water and in oil (whose density is less than that of water) experiences a buoyant forcethat is(a) greater when it is floating in oil than when floating inwater.(b) greater when it is floating in water than when floatingin oil.(c) the same when it is floating in water or in oil.

Q: Consider a large cubic ice block floating in seawater. The specific gravities of ice and seawater…

A: Given,

Q: The magnitude of the buoyant force is equal to

A:

Q: What is the condition in which buoyant force on an object does equal weight of the object?

A: Buoyant force is unbalanced upward force acting on submerged objects. The buoyant force on a…

Q: Which has the greater density—an entire bottle of coke or a glass of coke? Explain.

A:

Q: If a 10-kg mass is placed in the water, the buoyant force should be greater than 980 N so that the…

A: Given: The mass of the object is 10 kg. We need to if the given statement in the question is true…

Q: A spherical particle falling at a terminal speed in a liquid must have the gravitational force…

A: Drag force and buoyant force can be expressed as, FD=6πηRvFB=ρ1Vg

Q: reaches terminal velocity, which relationship forces [gravity Fg, viscous Fy, buoyant Fb] act O…

A: Given Data : Gravity force  Viscous force  buoyant force

Q: The mass of an ancient Greek coin is determined in air to be 8.630 g. When the coin is submerged in…

A: Given values, Mass of coin in air = mair = 8.630 g Apparent mass = ma=7.800 g According to…

Q: On a boat ride, the skipper gives you an extra-large life preserver filled with lead pellets. When…

A: The up thrust experienced solely depends on the volume of the object immersed irrespective of size,…

Q: Why does a precision scale give different readings for the weight of an object in air and I n a…

A: To explain: Why does a precision scale give different readings for the weight of an object in air…

Q: The buoyant force is always opposes the weight of the object O True O False

A: The buoyant force is define as the net upward force exerted by the fluid.

Q: What happens to the weighing scale reading if its weight/the object hanging to it is wholly…

A: When object hanging to weighing scale wholly submerged in water, it will experience buoyant force…

Q: A certain man has a mass of 80 kg and a density of955 kg/m3 (excluding the air in his lungs). (a)…

A: a) the volume of the body is given by,

Q: Some fish have a density slightly less than that of waterand must exert a force (swim) to stay…

A: The weight of the fish is given by,

Q: You hold a piece of wood in one hand and a piece of iron inthe other. Both pieces have the same…

A:

Q: Water is shot nearly vertically upward in a decorative fountain and the stream is observed to…

A: This is because when a stream of water goes high, the kinetic energy of the flow of water goes on…

Q: All are apparatus used in the determination of surface tension of a liquid by the capillary rise…

A: beaker is not used to measure the surface tension

Q: How does the volume of a completely submerged object compare with the volume of water displaced?

A: Step 1 A submerged object is any object that sinks and displaces some fluid.

Q: On dry land, an athlete weighs 67.2 kg . The same athlete, when submerged in a swimming pool and…

A:

Q: QUESTION 27 An object weights 12 N when fully submerged in water. If the buoyant force acting on the…

A:

Q: Archimedes' principle states that a body immersed in a fluid is subjected to O Equal O Downward O An…

A:

Q: A piece of iron sinks in water , but a ship made of iron floats in water. Why?

A: This phenomenon can be understand using Archimedes’ Principle according to which when a body…

Q: Why is the buoyant force on a submerged submarine appreciably greater than the buoyant force on it…

A: Buoyant force is the force that is applied by the fluid in the upward direction on an object which…

Q: Why do some objects float while others, with the same mass, sink? Whatkeeps a massive steel ship…

A:

Q: Swimming in the dead sea, a person weighs 200N. They weigh 500N when they're out of the water.…

A: weight of person in the dead sea (w') = 200 N weight of person out of water (w) = 500 N

Q: As a person dives toward the bottom of a swimming pool, the buoyant force acting on her increases.…

A:

Q: Your friend of mass 100 kg can just barely float in fresh water (the buoyant force is equal to her…

A: Given Mass of the friend is m= 100 kg Acceleration due to gravity is g=9.80 m/s2.

Q: Does the buoyant force on the submerged object depend on the volume of the object or the weight of…

A:

Q: Will the same ship float higher in salt water than in freshwater? Explain your answer.

A: Buoyant force is equal to weight of volume of liquid displaced. Since the ship is floating buoyant…

Q: Measured data from an object shows its weight as 15 N and buoyant force corresponding to the % of it…

A:

Q: The density of oil is water yet a loaded oil tanker sits lowerin the water than an empty one

A: As per the Archimedes Principle, we know that the buoyant force applied by the fluid, is equal to…

Q: Find the density of a metal necklace if its weight is measured to be 0.100 N in air and 0.0920 N…

A: THE RELATIVE DENSITY OF  A SUBSTANCE IS GIVEN AS ρ=Wa-WwWw…

Q: Some fish have a density slightly less than that of water and must exert a force (swim) to stay…

A:

Q: When a block or object is fülly submerged inside the liquid, then the Volume of the liquid displaced…

A: Answer : Equal to.

Q: Greta Novak is treated to remarkable flotation in the very-salty Dead Sea. How does the buoyant…

A: The formula for the buoyant force is: Here, V is the volume of the displaced water and ρ is the…

Q: Why is force exerted by static fluids always perpendicular to a surface?

A:

Q: force that is equal to the weight of the displaced fluid. Archimedes' principle states that a body…

A: According to Archimedes' Principle, when a body is immersed in a fluid then it experiences a force…

Q: The buoyant force is always direct O ypward

A: buoyant force = weight of liquid displaced

Q: force would you need to ap

A: Given:- The radius of the plastic sphere r = 12.0 cm  floats in water with 16% of its volume…

Q: A large soap bubble is formed at one endf of a capillary tube and a small one at the other end.…

A: Given a large bubble on end of the capillary tube and small one on the other end of the capillary…

Q: Do fluids exert buoyant forces in a “weightless” environment, such as in the space shuttle?

A: As we know,  The upward force exerted on objects submerged in fluids is known as buoyant force.…

Q: An upward force on an object submerged in a fluid is:

A: When an object is submerged in a fluid it experiences an upward force called "Buoyant force".

Q: A sinking object displaces fluid based on its O Area O Surface area O Perimeter / Area O Volume O No…

A: Given , A sinking object in a fluid