Blocks A and B were simultaneously immersed in the same liquid. Block A has 10 lb and the area submerged in the liquid is 2.70 ft² while Block B is 15 lb and 4.30 ft². If the frequency of oscillation of Block A is 5Hz. a) What is the frequency of oscillation of Block B? b) What is the specific weight of the liquid? c) What is the specific gravity of the liquid?

Q: Blocks A and B were simultaneously immersed in the same liquid. Block A has 10 Ib and the area…

A: This is a question from fluid mechanics.  To solve this we will use the formula of the frequency of…

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 large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

A: To find the pressure

Q: What's the total force and absolute pressure at the bottom of a swimming pool 28m by 8.5m whose…

A:

Q: The radius of an Ostwald viscometer is measured as 168 µm. The time of flow of liquid is 19.86…

A: Given ,  radius of Ostwald viscometer = 168μm Time of flow = 19.86 seconds Volume = 2.864 cc…

Q: 3 1. The density of mercury is 1.36 × 10¹ kg/m³. What is the mass of a 2.16 × 10-m³ sample of…

A: Given data:  Density (ρ) = 1.36×104 kg/m3 Volume (V) = 2.16×10-4 m3 Required: The mass (m)

Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…

A:

Q: Ex./2: Find the increase in pressure required to decrease volume of mercury by 0.001% (Bulk modulus…

A: We need to compute-Increase in pressure(dP)=?The data given as-Change in volume (decrease)=dV=0.001%…

Q: A swimming pool has a depth of 10 m and is filled with salt water with density 1.03 x 10^3 kg/m3.…

A: Depth of swimming pool h = 10 m Density ρ = 1.03×105 kg/m³ Atmospheric pressure Patm = 1.013×105 Pa…

Q: How much total pressure is exerted on a submarine at a depth of 9.3 km in the Pacific Ocean (sea…

A: depth = 9.3 km density of sea water = 1025 kgm3

Q: The figure below shows a fluid inside a cubical container of side 1 m. If the pressures inside and…

A:

Q: Neutron stars are some of the densest objects in the universe. They form during supernova ex-…

A: Given:-  The Density of the Neutron is 5 x 1017 kg/m3 The mass of the earth  is M = 5.97 x 1024 kg…

Q: what height of oil will be produced the same pressure as120mm Hg ? the oil density equal 0.9 form…

A: pressure = 120 mm of Hg density of oil = 0.9 times the density of water

Q: Using the fact that the density of water is 1000 kg/m**3, calculate the absolute pressure at a depth…

A: absolute pressure Pabsolute=ρgh+P0

Q: -) Calculate the pressure di = 13.6 Dw= 9.806 KN/m³: SGmercury = between A and B. A+ water 30 cm…

A:

Q: out from the edge. The spool has an inner diameter of 3.00 cm and an outer diameter of 18.0 cm, and…

A:

Q: For some reason (I don't know why), you have filled a swimming pool with an unknown liquid with a…

A: Given : Density(ρ) =1.96 × 1000 kg /m3                     =1960 kg /m3 Gravity (g) = 9.80 m/s2…

Q: a). The rectangular bin shown is filled with coal, which creates a pressure distribution along the…

A: Pressure is given by P=4z1/3 lb/ft2 and we can say that area of the surface can be written as dA=3dz…

Q: The pressure inside an aeroplane is 1.00 ATM (1,01 x 10 N/m?), What is the magnitude of the net…

A: Given: The pressure inside the plane is 1.00 ATM. The pressure outside the plane is 0.30 ATM. The…

Q: The deepest point in any ocean is in the Mariana Trench in the Pacific Ocean. The pressure at this…

A:

Q: A barometer is filled with oil. How much change in pressure is indicated by a 1.0 mm change in…

A: Given : ∆h = 1 mm = 0.001 m ρ = 8.5 × 102 kg/m3

Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…

A:

Q: The deepest point in any ocean is in the Mariana Trench in the Pacific Ocean. The pressure at this…

A: The Bulk modulus of elasticity is given by the ratio of change of stress to the fractional change in…

Q: Each tire of an automobile has an area of 0.026 m2 in contact with the ground.  The weight of the…

A: P = F/A where P is the pressure  F is the force  A is the Area .    P = 2.6×104N0.026m2 =…

Q: he density of oil is 881 kg/m^3. What is the oil's height if the pressure exerted by it is 250 Pa?…

A: Given data:  Density (ρ) = 881 kg/m3 Pressure (P) = 250 Pa Required: Height (h)

Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…

A: The pressure drop:

Q: Consider a submarine at a depth 100 m below the ocean water surface. The submarine has two side…

A:

Q: The inside of the space shuttle is pressurized to 1.01x105 N/m2 while in deep space (outside…

A: Given values: Pressure inside the space shuttle, P=1.01×105 N/m2 Surface area of windshield, A=0.5…

Q: Q. 6 Light consisting of wavelength 400 nm to 800 nm falls on a metal plate A having work function…

A: Given: The work function of metal A is ϕA = 1.5 eV The work function of metal B is ϕB = 2 eV Light…

Q: Determine the absolute pressure on the bottom of a swimming pool 28.0 m by 8.1 m whose uniform depth…

A: FLUID MECHANICS

Q: An artery of diameter 1.0 cm divides completely into capillaries, each of diameter 20 microns. There…

A:

Q: what is the pressure on a swimmer 10m below the surface of a river Knowing that the density of the…

A:

Q: An artery of diameter 1.0 cm divides completely into capillaries, each of diameter 20 microns. There…

A:

Q: Water is flowing through the pipe from left to right.  Write an equation for the pressure difference…

A: Apply continuity equation to the pipe and calculate the velocity of the water at point B.…

Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…

A:

Q: ་ Part A Determine the absolute pressure on the bottom of a swimming pool 30.0 m by 8.0 m whose…

A: Pressure is scalar quantity.

Q: A diver descends from a salvage ship to the ocean floor at a depth of 35 m below the surface. The…

A: depth of ocean floor (h) = 35 m density of ocean water (d) = 1025 kgm3

Q: How much water pressure is exerted on a swimmer at the bottom of a 4 m deep pool? O 6.91 x 10^4 Pa…

A: Given: h = 4 m we know that density of water ρ=1000Kgm3 Find water pressure is exerted on a swimmer.…

Q: A large pipe with a radius of 50 cm has oil flowing through in at 1.5 m/s. The pipe narrows into a…

A: Answer - 37.5 m/s ( Option 3 )

Q: The diameter of a sphere of lead (B-4.2x10 N/m) is 15.39 m on the surface of the earth where the…

A: Given, Diameter of the lead sphere, d = 15.39 m Bulk modulus, B = 4.2×1010 Nm Pressure at the bottom…

Q: Consider the pressure on a shot putter's hand as he throws the heavy shot. Area of contact=…

A: Area of contact (A) = 48.5 cm2= 4.85×10-3 m2force (F) = 795 N

Q: An object has a volume of 3 x 10 cm lies at the bottom of the sea. If the force required to lift the…

A:

Q: Calculate the absolute pressure at an ocean depth of 3.0 km. Assume that the density of Water,…

A: Absolute pressure at the depth is P=P0+ρgh---(1), here P0=1.01×105 Pa=101.3 kPa. density of sea…

Q: A very deep point of the Pacific Ocean is at a depth of 10,100 m below the surface. What is the…

A: