What is the bouyant force on the diver in seawater? b. Will the driver sink or float? Show your free body diagram, compuraion and your answer.

Q: (a) When rebuilding his car's engine, a physics major must exert 300 N of force to insert a dry…

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Q: An iron anchor of density 7900.00 kg/m3 appears 164 N lighter in water than in air. (a) What is the…

A: Decrease in weight = buoyant force = 164 N Buoyant force = dw . V. g. Here, dw . = density of water…

Q: (a) Estimate the time it would take to fill a private swimming pool with a capacity of 80,000 L…

A: (a)   Let the capacity of the swimming pool is Q = 80,000 L; The rate at which the water is flowing…

Q: An iron anchor of density 7810.00 kg/m² appears 185 N lighter in water than in air. (a) What is the…

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Q: Calculate the bouyant force on 10,000 tons of solid steel completely submerged in water, and compare…

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Q: A large, 40.0 kg cubical block of wood with uniform density is floating in a freshwater lake with…

A: (a) The block’s mass is, The free-body diagram of a floating block is shown below. Here, B denotes…

Q: B) Is it possible for a fluid to flow in a direction from low pressure to high pressure? If so, give…

A: Fluid basically flows from "higher energy level" to a "lower energy level". And yes, fluid can flow…

Q: (a) When rebuilding her car's engine, a physics major must exert 120 N of force to insert a dry…

A: The coefficient of friction for steel piston is 0.6.

Q: A hydraulic lift is used to jack a 960-kg car 41 cm off the floor. The diameter of the output piston…

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Q: A.) What volume of a helium- filled balloon is needed to just lift a total pay load of 1500 kg? B.)…

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Q: We know that a sharp knife cuts well than a dull one. In terms of pressure, why is this so? b) Why…

A: We know the pressure is define as, P = FA

Q: Part (c) Calculate the magnitude of the weight of the cube, in newtons Numeric : Anumeric value is…

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Q: a. What is the weight of the blood if its density is equal to 1059 kg/m^2? Your answer b. What is…

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Q: a) Calculate the volume of 55000 g woman, who has a density of 960 kg/m3that excluding the air in…

A: 1) Volume can be calculated as V=mρ=55000×10-3 kg960 kgm3=0.05729 m3 2) Buoyant force air exerts on…

Q: A) A body was hanged by a spring scale. If the scale reading is 30 N in the air, 20 N when immersed…

A: A) The reading of the spring scale is 30 N in air. The reading of the spring scale becomes 20 N when…

Q: An iron anchor of density 7850.00 kg/m³ appears 206 N lighter in water than in air. (a) What is the…

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Q: The average blood pressure is 13,000 Pa at the heart. What average force does the blood exert on…

A: Given data: Pressure (P) = 13,000 Pa Area (A) = 1 cm2 Required: Force (F)

Q: a) What volume must a (450 kg) cube have in order to float in water? b) Suppose now that the cube…

A: Given     Mass of cube =450 kg     And the medium is water

Q: Can you do a free-body diagram of this problem? A scuba diver and her gear displace a volume of 65.0…

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Q: An iron anchor of density 7800.00 kg/m appears 260 N lighter in water than in air. (a) What is the…

A: Density of anchor ρ=7800 kg/m3The difference between actual weight and apparent weight or the…

Q: (a) For physics show-and-tell, you want to impress the class by sipping water through a long straw.…

A: The formula of pressure is given by the following formula. P=ρgh Here, P is the pressure, ρ is the…

Q: A balloon that weighs 1N is suspended in air, drifting neither up nor down(a) How much buoyant force…

A: (a)The balloon is in static condition. Therefore, the net force on the balloon will be zero.

Q: An iron anchor of density 7870.00 kg/m³ appears 250 N lighter in water than in air. (a) What is the…

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Q: The Buoyant Force. (a) When ice floats in water at 00C, what percent of its volume is submerged? (b)…

A: Given:Density of ice at 0°C = 0.9187 g/ccDensity of water at  0°C = 0.9998 g/cc

Q: An iron anchor of density 7790.00 kg/m³ appears 281 N lighter in water than in air. (a) What is the…

A: Introduction   Given information Density of iron anchor ρfe= 7790 kg-m-3 Buoyant force (upthrust)…

Q: (a) A rectangular gasoline tank can hold 35.0 kg of gasoline when full. What is the depth of the…

A: Mass m = 35 kg Width of tank w = 0.500 m Length of tank L = 0.900 m   We know,  Density of gasoline…

Q: Figure (a) below shows a metal block hanging from a spring scale, with the scale measuring 5.50 N.…

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Q: Figure (a) below shows a solid cube hanging from a spring scale, with the scale measuring 5.40 N. In…

A: Given: The weight of the cube is 5.40 N. The scale reading after the cube submerged in water is 3.22…

Q: A blimp used for aerial camera views of sporting events holds 244,000 ft³ of helium. (Enter your…

A: Given: Volume of helium, V = 244000 ft3  Weight Density of helium, DW(helium) = 0.011 lb/ft3 Weight…

Q: I Review I Constants I Perio Water flowing through a 2.5-cm-diameter pipe can fill a 200 L bathtub…

A: The rate of flow of water(Volume per unit second) through a pipe is always constant and…

Q: A balloon that weighs 1 N is suspended in air, drifting neither up nor down. (a) How much buoyant…

A: a)   The weight of the balloon is working downward, and the buoyant force is acting upward.…

Q: A hurricane wind blows across a 6.00 m × 15.0 m flat roof at a speed of 130 km/h.a. Is the air…

A: Use the concept of equation of continuity for justifying part (a), use Bernoulli's equation to find…

Q: What is the volume of this boat? ? V = m3 Submit Request Answer Part B The captain decides that it…

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Q: A cube, 0.8 cm on a side, and a mass of 100 g is completely submerged under water (pwater = 1.0…

A: Given data *The mass of the cube is m = 100 g = 0.100 kg *The side of the cube is a = 0.8 cm = 0.8 ×…

Q: How great is the buoyant force on a balloon that weighs 3565 N when it is suspended by buoyancy in…

A: Weight of balloon W=3565 N That balloon is suspended by buoyancy in air. Now   (a) since the balloon…

Q: An iron anchor of density 7880.00 kg/m appears 198 N lighter in water than in air. (a) What is the…

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Q: When an open-faced boat has a mass of 5250 kg , including its cargo and passengers, it floats with…

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Q: An iron anchor of density 7870 kg/m3 appears 200 N lighter in water than in air. (a) What is the…

A: The anchor becomes lighter by 200 N in water. This means the buoyant force acting on the anchor is…

Q: An iron anchor of density 7910.00 kg/m³3 appears 194 N lighter in water than in air. (a) What is the…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.