The surface tension of a liquid is 10° dyne/cm?. It is equivalent to (a) 107 N/m (b) 106 N/m (c) 105 N/m (d) 104 N/m
Q: A uniform cube (side length 10.0 cm) is in equilibrium on top of water (density 1000 kg/m3), with…
A:
Q: A solid cylinder (radius = 17.0 cm, height = 14.0 cm) has a mass of 10.80 kg. This cylinder is…
A: Given : Mass of solid cylinder (M) = 10.8 kg Radius of solid cylinder (r) = 17 cm = 0.17 m Height of…
Q: A block made of a special, uniform compound material is floating on a fresh water lake with 19.908%…
A:
Q: A cylindrical water tower is filled to a depth of 6.00 m, and has the dimensions shown in the…
A:
Q: A balloon is released from a tall building. The total mass of the balloon, including the enclosed…
A: Given Total mass of the balloon and gas = 2.0 kg Total volume = V = 5 m3 Find average density
Q: It is known that a cubical object made of cast aluminum 0.276 m on a side contains a hollow cavity…
A:
Q: A block of an unknown material floats in water with 87% of it below the surface. What is the density…
A:
Q: Cork has a density of 240 kg/m³. Glycerin has a density of 1,260 kg/m³. If a cork is floating in a…
A:
Q: A cube of some unknown substance is floating on water. Only 53.0% of the cube is beneath the surface…
A: The solution is given below
Q: A hydraulic system has two pistons of different diameter and uses a liquid of density p=1260 kg/m3.…
A: pressure on side of smaller piston = F1/A1 = (1.3*9.8)/π(0.01)2 = 40552.68 Pascalspressure on side…
Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…
A: Given data: Gauge pressure (Pg) = 2670 Pa Density of glycerine (ρ) = 1.26 × 103 kg/m3 Required:…
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A:
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A: Given: Area A1=10.6 cm2 Area A2 =4.90 cm2 amount of water poured in right arm m…
Q: A block of density 1230.0 kg/m3 floats in an unknown fluid with one-third of its volume below the…
A:
Q: A particular gasoline tank can hold 52 kg of gasoline when full. What is the depth, in meters, of…
A: Given value--- mass = 52 kg. density = 0.68 × 103 kg/m3 . length = 0.95 m. breath = 0.45 m. We…
Q: What is the pressure at a depth of 110 m in the ocean? The density of seawater is 1. 03 x 10 kg/m.…
A:
Q: 1. A U-tube contains liquid of unknown density. An oil of density 840 kg/m³ is poured into one arm…
A: The density of the oil is 840 kg/m3. The height of the oil column is 14.0 cm. The height of the…
Q: 3. The density of water is 1.00 × 10³ kg/m³. What is the density of the duck? (a) 1.00 x 10³ kg/m³…
A:
Q: An object has a weight of 9.6 newtons in air. However, its apparent weight is only 6.5 newtons when…
A: Given Weight of the object in air = Wair = 9.6 N Apparent weight in water = Wwater = 6.5 N WWe have…
Q: A block of solid copper sits on a flat, level table. Copper has a density of 8.94 x 10³ kg/m³. The…
A: Given data: Density of copper (ρ) = 8.94×103 kg/m3 Mass (m) = 20.6 kg Area (A) = 2.03×10-2 m2…
Q: Sea water has a density 1030 kg/m3. A submarine has a mass of 22.5x106 kg when floating in sea water…
A:
Q: The pressure difference of 21 Pa is applied to a section of a pipe with length 5.7 m to flow a…
A: pressure difference of 21 Pa is applied to a section of a pipe with length 5.7 m to flow a viscous…
Q: In physics, the absolute pressure at a depth in a fluid is calculated using the following equation.…
A: In the given question value of atomospheric pressure and y and h is given then we have to determine…
Q: A block of sold copper sits on a fat, level surface. Copper has a density of 8.94 x 10 kg/m. The…
A: Given Information:- Density of Copper is d=8.94×103 kg/m3. Mass of the block is m=23.6 Kg. Surface…
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A:
Q: A cylindrical water tower is filled to a depth of 6.00 m, and has the dimensions shown in the…
A:
Q: A ball with a volume of 0.74 m3 is floating on the surface of a pool of water. (The density of water…
A: Weight of ball is balanced by force of buoyancy.
Q: A block of an unknown material floats in water with 82% of it below the surface. What is the density…
A: Given The block is 82% below the water surface. If total volume of the object is V and the submersed…
Q: An iron casting containing a number of cavities weighs 5.15E+3 N in air and 3.72E+3 N in water. What…
A:
Q: What fraction of an iceberg floating in the ocean is above sea level? Assume the density of the…
A: Let the total volume of iceberg = V Let the volume of iceberg immersed in water = V' Thus, volume of…
Q: ball with a volume of 0.64 m is floating on the surface of a pool of water. (The density of water is…
A:
Q: 2. Water is poured into a U-tube as shown in the figure. The left arm of the tube has…
A:
Q: The blue whale is the largest animal known to have ever existed (see the photo). It can be almost 30…
A:
Q: 4. A solid cylinder (radius= 17.0 cm, height = 15.5 cm) has a mass of 11.96 kg. This cylinder is…
A:
Q: A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?
A:
Q: Problem 4: Water flows through a water hose at a rate of Q1 = 660 cm/s, the diameter of the hose is…
A: Solution:-Given thatQ1=660 cm3/sd1=2.13 cmV2=11.6 m/s
Q: A fluid is in a cylindrical container that's diameter is 20 cm and height is 70 cm. The density of…
A: diameter of cylinder = 20 cm height of cylinder = 70 cm density of fluid = 1.008 gcm3height of fluid…
Q: A cube of density 553 kg/m3 is placed in a fluid with density 1,019 kg/m³, If the cube has sides of…
A:
Q: Astronauts visiting a new planet find a lake filled with an unknown liquid. They have with them a…
A: The objective of the question is to find the depth at which the pressure in the lake will be twice…
Q: A person is diving in a lake in the depth of h = 15 m. The density of the water is ρ = 1.0 x103…
A:
Q: .A 10.0 kg object weighs 95.5 N in water. (a) What is the buoyant force? (b) What is the volume of…
A: The weight of the object is equal to the product of the mass and the gravitational acceleration. The…
Q: determine the length of each side of the interior cubical cavity.
A: The mass of the object is given by: m = ρV where ρ is the density of aluminum and V is the total…
Q: A huge cylindrical container, standing up straight on its circular base, has a radius of 1.78 m.…
A: Data provided: Radius of circular base of cylinder (r) = 1.78 m Height of cylinder (h) = 3.96 m Mass…
Q: A block made of a special, uniform compound material is floating on a fresh water lake with 29.991%…
A:
Q: A manometer is connected to the tank. If the atmospheric pressure is 74 cm of mercury, what is the…
A: Given: The atmospheric pressure of mercury is 74 cm of Hg. h=5.01 cm Introduction: A Manometer is a…
Q: A fluid with density 1200 kg/m flows through this pipe. As the first location, A, the fluid travels…
A:
Q: In Figure (a), a rectangular block is gradually pushed face-down into a liquid. The block has height…
A: When an object is submerged in a liquid, it experiences an upward force from the liquid which is…
Q: A solid object with the density p floats on a liquid with the density p(liquid ). What is the ratio…
A: Buoyant force is given by B = volume immeresed x density of liquid x gravity
Q: A ball with a volume of 0.70 m is floating on the surface of a pool of water. (The density of water…
A: GivenVolume of ball, V=0.7 m3Density of pool water, ρw=1×103 kg/m3 5.34% of the ball's volume is…
Step by step
Solved in 2 steps
