What forces are responsible for your answer in question 1? (What would happen to objects when they are submerged or immersed in fluids?(question 1)
Q: Find the hydrostatic force on the following plates submerged in water as shown in each figure:
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Q: An object with a density of 1.2 kg/liters and a mass of 23.2 kg is fully submerged in seawater…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A ball of volume 11.1 m³ is placed in a container of fluid of density 947 kg/m³. Calculate the…
A: Given: Volume of ball Vball=11.1 m3 Density of fluid ρl=947 kg/m3 Volume submerged Vsub= 8.4 m3 Let…
Q: A stone is thrown into a deep lake. As it sinks deeper and deeper into the water, does the buoyant…
A: The force of buoyancy experienced by a less dense object in a more dense fluid is given by Fb = ρVg,…
Q: Part 2 Archimedes Principle Rerecord the mass and weight of the brick in the table below and then…
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Q: As the completely submerged ball is pushed deeper and deeper, what happens to the force required to…
A: The force acting on submerged ball is gravitational force ,mg and buoyant force . The buoyant…
Q: Bonus question - buoyancy: A spherical steel ball of 3.0m radius was immersed in sea water, steel…
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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: A metal bar has a mass of 1.5 kg. However, when the metal was submerged in the water, the readings…
A: Calculate the apparent mass of the bar when immersed in water. ma=Wag=8 N×1 kg·m/s21 N9.8 m/s2=0.816…
Q: If an immersed object displaces 8 N of fluid, what is the buoyant force on the block? EXPLAIN
A: Given: The weight of the displaced fluid is 8 N.
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: luid fills the container shown in the figure. At which of the indicated points is the pressure…
A: Write the given parameter of the problem- Four points is given A,B,C,D Depth(h)
Q: how the change in Object density and/or Fluid density will change the object weight, buoyant…
A: Object weight is volume × density of object × g. So object weight is directly proportional to object…
Q: Determine the buoyant force (in Newton) for the following situation. A block with a volume of 827…
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Q: Does a floating object sink more in a liquid with low density than in a liquid with high density?…
A: Density of the liquid determines whether the object will sink or float in another liquid. If an…
Q: You hold a piece of wood in one hand and a piece of iron inthe other. Both pieces have the same…
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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: Rank the buoyant forces exerted on the following five objects of equal volume from the largest to…
A: Answer:- The buoyant force exerted will be directly proportional to the density of substance…
Q: A metal bowl with a weight of 1.05 N is placed in a larger kitchen container filled with canola oil.…
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Q: The weight of the human brain is about 15 N. The buoyant force supplied by fluid around the brain is…
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Q: Why is it inaccurate to say that heavy objects sink and light objects float?
A: The objective is to determine that whether it is inaccurate to say that heavy objects sink and light…
Q: Units of measure of buoyant force is ? choose all that apply. A. SLUG B. Newton C.…
A: As the name implies, it's a force acting on the body which is fully or partially submerged in…
Q: If a 1-L container is immersed halfway into water, what is the volume of water displaced? What is…
A: Given, Volume of container,
Q: Physically, what does the Grashof number represent? How does the Grashof number differ from the…
A: We know that the the Grashof number represents the ratio between the forces acting on a fluid. it…
Q: Three containers are filled with water to the same height (see the figure below). For which…
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Q: How does the buoyant force on a submerged object compare with the weight of water displaced?
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Q: Comment on the volume and mass of the liquid carried by a body that is immersed in a container…
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Q: Suppose that you are given the choice between two life preservers that are identical in size, the…
A: Both the preservers will experience same buoyant force because equal quantity of water is displaced…
Q: Why is it inaccurate to say that heavy objects sink and that light objects float? Give exaggerated…
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Q: Two identical cubes are placed in different liquids with different densities. Is the buoyant force…
A: Both the cubes are identical that is the mass and volume of both the blocks are equal. The densities…
Q: Consider a 3-kg copper cube and a 3-kg copper ball submerged in a liquid. Will the buoyant forces…
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Q: Explain How to calculate the buoyant force that a fluid exerts on an object immersed in it?
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Q: Choose the best answer to the following: A completely submerged object always displaces its own (a)…
A: Answer: ai,e weight of the fluid.
Q: It was emphasized earlier that buoyant force does not equal an object’s weight but does equal the…
A: The buoyant force is the upward force exerted on an object floating or immersed in a fluid. It is…
Q: What is the pressure difference between points A and B of the tanks shown in the figure?
A: Here given the figure with two points of the tank A and B. We have to find the pressure difference…
Q: The flat surface shown is submerged vertically in water. Find the fluid force against the surface.…
A: Given data: The weight density of the water is w=9810 N/m3. The distance of of flat surface from…
Q: How does the size of the buoyant force compare to the size of gravitational force?
A: Question : How does the size of the buoyant force compare to the size of gravitational force?…
Q: Choose the correct answer: Buoyant force > Weight of the displaced fluid. O True O False O Incorrect…
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Q: Describe two methods for dealing with pressure in sports.
A: 1. Recognize the Symptoms of Being Under Pressure. (a) First, understand what brings them on. The…
Q: The symmetrical triangular plate below is submerged in seawater (64.0 lbs/ft^3). Write an integral…
A: Solution:
Q: 3. Johnny Yespapa is playing with a wooden block in the water. He noticed that the block weighs less…
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Q: A block of wood and a small chunk of iron have the same volume. When placed in water, the piece of…
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Q: A geologist finds that a moon rock whose mass is 8.25 kg has an apparent mass of 6.15 kg when…
A: Given:- The mass of the moon rock is m = 8.25 kg The apparent mass, when submerged in water, is m'…
Q: Choose the best answer to the following: A rock suspended by a weighing scale weighs 5 N out of…
A: Answew: 2N
Q: Calculate the buoyant force acting on a 1.6 m3 stone submerged in a swimming pool filled with water
A: Given, Volume of stone = 1.6 m3 it is submerged in water, so it will experience a buoyant force in…
Q: The flat surface shown is submerged vertically in water. Find the fluid force against the surface.…
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What forces are responsible for your answer in question 1? (What would happen to objects when they are submerged or immersed in
fluids?(question 1)
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- Review. To measure how far below the ocean surface a bird dives to catch a fish, a scientist uses a method originated by Lord Kelvin. He dusts the interiors of plastic tubes with powdered sugar and then seals one end of each tube. He captures the bird at nighttime in its nest and attaches a tube to its back. He then catches the same bird the next night and removes the tube. In one trial, using a tube 6.50 cm long, water washes away the sugar over a distance of 2.70cm from the open end of the tube. Find the greatest depth to which the bird dived, assuming the air in the tube stayed at constant temperature.A soap molecule within a soap-water solution is able to diffuse a distance of 0.01 m in approximately 60 minutes. The soap-water solution is used to make a very thin soap film (e.g. a soap bubble). How long would it take for a soap molecule to diffuse a distance of 0.01 m on the film? about 2 hours about 20 minutes O about 3 hours about 90 minutes about 40 minutesQ7: The diagram shows a light ray that is transmitted from substance I to substance II at angle 0, to the boundary between the substances. The ray is totally internally reflected back into substance II at the boundary to substance III. For any angle of e greater than O1 , the light ray is transmitted to substance II. Find the angle 01 to the nearest degree.
- Some years ago a unique proposal was made to raise the Titanic. The plan involved placing pontoons within the ship using a surface-controlled submarine-type vessel. The pontoons would contain cathodes and would be filled with hydrogen gas formed by the electrolysis of water. It has been estimated that it would require about 7 * 108 mol of H2 to provide the buoyancy to lift the ship (J. Chem. Educ., 1973, Vol. 50, 61). (a) How many coulombs of electrical charge would be required?The following data (figure) describe the diffusion of a substitutional impurity atom in a polycrystalline solid. Each data set below (A, B, and C) is associated with a characteristic diffusion environment for the impurity atom. The possible diffusion environments are: surface diffusion, volume diffusion, grain boundary diffusion. Based on your understanding of solid-state diffusion mechanisms and processes, name the diffusion environment most likely associated with each data set:How to find the number of atoms in an iron cylinder given its mass(g)?
- An ideal gas is confined to a container at a temperature of 330 K. 1)What is the average kinetic energy of an atom of the gas? (Express your answer to two significant figures.)Electronics Physics -HW2 QI. In a P-type germanium, ni = 2×10" electrons/m and the density of boron 4x1023 atoms/m'. The electrons and holes mobility are (0.4 and 0.2 m/ V. s) respectively. What is its conductivity before and after addition of boron atoms? Note: For after addition of boron atoms you need to compare the actual and approximate conductivity ملاحظة: بعد اضافة ذرات البورون يكون حساب التوصيليه بالاستخدام التقريب وبدون استخدام التقريب والمقارنة بين النتائجhe pressure inside the balloon is the same as outside. The volume of the balloon is 0.75 L at a temperature of 20°C. At what temperature must the ball be placed to halve its volume? Hint: pressure is constant, so V/T is constant.
- Analyse Figure Q4(i) and Figure Q4(ii) by naming the conduction mechanisms for each of the figureshown. Then, give a detailed description on how each mechanism works.Figure I shows the P-V graph for a sample of a gas at 298 K. If this sample were heated to 312 K, this would be represented by a point 25. atm Figure 1 100 V/e 50 A At the top, left end of the line Off the line, above and to the right of it. B At the lower, right end of the line D Off the line, below and to the right of it.Rubbing a balloon in your hair it will make it stick to the wall of your room for various length of time. (a) How the balloon stick? (b) Explain why this experiment is more successful in the winter than during the summer. (c) If you were to rub a balloon in your hair and try to stick it to a metal can, would the balloon stick? Explain.