Find the density of a fluid (in kg/m3) in which a hydrometer having a density of 0.700 g/mL floats with 76.0% of its volume submerged. __________ kg/m3

Q: Find the force against a dam that is 8 meters deep and 83 meters long. The density of water is 1000…

A:

Q: What is the tension in a wire supporting a 1250N camera submerged in water? The volume of the camera…

A: Volume of the camera = 16.5 x 10-3 m3 Fg = 1250N FT + Fbuoyant = Fg FT = Fg - Fbuoyant = Fg - water…

Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…

A:

Q: What is the pressure at a depth of 90 m in the ocean?  The density of seawater is 1. 03 × 10 3kg/m3.…

A:

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 hydraulic Punch press operates at a gauge pressure of 5.0 ATM. What force is exerted on a piece of…

A: Radius =8 cm= 0.08 m Pressure = 5 ATM= 5×101325 pascal=506625 pascal

Q: A person with mass, m of 65 kg and volume of 0.075 m³ floats quietly on the water. A friend then…

A:

Q: The gravitational force exerted on a solid object is 29 N. When the object is suspended from a…

A:

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: The flat surface shown is submerged vertically in water. Find the fluid force against the surface.…

A: Given -: density of water = 9810 N/m^3

Q: A block of metal weighs 40 N in air and 30 N in water. What is the buoyant force on the block due to…

A:

Q: Find the fluid force on the vertical plate submerged in water, where the dimensions are given in…

A:

Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…

A:

Q: A hydrometer is an instrument consisting of a spherical calibrated weight that is allowed to sink or…

A: As per Buoyant principle, Buoyant force =weight of displaced fluid So liquid with greater density…

Q: A square plate of side 3 m is submerged in water at an incline of 30°with the horizontal. Calculate…

A: The bottom edge of the plate is located at a depth of  6+3sin30°=7.5 The width of each horizontal…

Q: A force of F1 = 394 N is applied to a hydraulic jack pump piston with a diameter of D1 = 0.0191 m.…

A:

Q: container is partially filled with a known amount of fluid that has a density of 903 kg/m3. When a…

A: Given that                 The density of the fluid (ρ) = 903Kg/m3                 The fluid level…

Q: A boat displaces 7.46 m³ of water when it floats on the surface of the lake. What is the magnitude…

A:

Q: What is the buoyant force of olive oil (ρ = 920 kg/m3) if the volume of the oil displaced is 0.024…

A: Given: Density (ρ ) = 920 kg/m3   Volume ( V) = 0.024 m3

Q: The volume of a block of glass is 200 m3. After immersing it in water, it weighs? Density of glass…

A:

Q: A hollow sphere of inner radius 8.00 cm and an outer radius 9.00 cm floats half submerged in a…

A: Given value--- inner radius = 8 cm. outer radius = 9cm. density of liquid = 800 kg/m3 . We have to…

Q: What is the velocity of water given the following?

A: Given:Diameter of pipe = 0.4 mDynamic viscosity of water = 0.01 kg m/sDensity of water = 997…

Q: The viewing portion of the rectangular glass window in a fish tank is 69 inches wide and runs from…

A: Concept to be used: Pressure due to fluid of density ρ at a depth h from its surface by the…

Q: The face of a vertical dam has the shape of an isosceles triangle of altitude 4 m with an upper base…

A: The hydrostatic force exerted by a fluid on a submerged horizontal body is given by the equation:…

Q: A ball has a diameter of 3.88 cm and average density of 0.0836 g/cm3. What force is required to hold…

A: It is given that the sphere has a diameter of d=3.88 cm, and its average density is 0.0836 m/cm3. It…

Q: An object of mass 5 Kg is submerged in water.  The object has a volume of 1 m3. What is the buoyant…

A: Given data:  Mass of object (m) = 5 kg Volume of object (V) = 1 m3 Density of water (ρ) = 1000 kg/m3…

Q: When an object is sinking in a liquid (but not yet at the bottom), the buoyant force is.  a)  Larger…

A: Assume that the weight of the object is W and buoyant force is f.

Q: Determine the buoyant force for the following situation. A block with a volume of 350 cm3 is…

A: buoyant force is an upward force, that exerted by a fluid which opposes the weight of an immersed…

Q: A Hydraulic press has a ram of 30 cm diameter and a plunger of of 2 cm diameter. It is used for…

A:

Q: A hose has a radius r=3 cm is filling a storage dam that can accommodate a volume V=919 liters. The…

A: V=Volume of water=919 LA=Area=πr2r=Radius of hose=3 cmt=Time taken=7 minutesv=Velocity of…

Q: Find the weight density in SI units of a 315g object that displaces 0.275m^3 of water.

A: Weight density is the weight per unit volume of a substance or object.

Q: A flat vertical metal gate in the face of a dam is shaped like the parabolic region between the…

A: Find the depth of the metal gate. y=4x24=4x2x=1 ft The area of the gate is, A=1 ft5 ft=5 ft2

Q: The depth of water behind the Hoover dam is 393 m. The density of water is 1,000 kg/m³. What is the…

A: Given  Depth h = 393 m  Density = d = 1000 kg/m3  Acceleration due to gravity g = 9.8 m/s2

Q: A block of density 1210.0 kg/m floats in an unknown fluid with one-fifth of its volume below the…

A:

Q: Find the value of the fluid density if you know that the value of the slope is (8 g/cm) and the…

A: Density is given by:- ρ=8π4×3.52ρ=0.8315 g/cm3

Q: If there were no gravity, which of the following will not be there for a fluid?   A) Viscosity B)…

A: Introduction: Gravity is defined as the force of attraction applied by the Earth on the objects near…

Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…

A: Given Data The length of the rectangle is L = 4 feet. The width of the rectangle is W = 3 feet. The…

Q: The block has a mass of 0.500 kg and its density is 2.7 x 103 kg/m³ when suspended from a string.…

A: The tension in the string needs to be calculated when the block is completely immersed in water.

Q: A force of F1 = 397 N is applied to a hydraulic jack pump piston with a diameter of D1 = 0.0183 m.…

A: In this question we have to find the magnitude of the output force F2. Please give positive feedback…

Q: Find the displacement in cubic meters of a boat weighing 4650 N.

A: It displaces its weight in water, which is the buoyant force.    V = volume of displaced water = ? W…

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: In a car service station, a force of 130 N is required to raise the car on the hydraulic lift. If…

A: Given: The applied force is 130 N. The diameter of the hydraulic lift is 21 times as radius of…

Q: The gravitational force exerted on a solid object is 5.00 N. When the object is suspended from a…

A: The buoyant force is the difference between the gravitational force and the scale reading.…

Q: A vertical test tube has 3 cm of oil floating (density of 900 kg/m3 ) on 9 cm of seawater (density =…

A:

Q: A block of wood with a density of 0.6 g/cm^3 floats in an unknown liquid in such a way that 75.0% of…

A: Solution: Given: 1 gcm3= 1000  kgm3 ρ1 = density of block of wood = 0.6 gcm3 75% of the volume of…

Q: Find the density of a fluid (in kg/m3) in which a hydrometer having a density of 0.870 g/mL floats…

A: density of hydrometer = 0.87 g/ml = 870 kg/m3 volume submerged = 81%

Q: Find the fluid force on the vertical plate submerged in water, where the dimensions are given in…

A: The fluid force on the vertical plate is, hy=8-yLy=3F=ρg∫0538-ydy

Q: A stone of weight 69 N is tied to a scale and lowered completely into water. The reading of the…

A:

Q: A cube of wood having an edge dimension of 1.5 m and a density of 650 kg/m3 floats on water. Find;…

A: Given  Side of cube a=1.5m Density of cube ρ=650kg/m3   We now that  Density of water ρw=1000kg/m3

Q: The gravitational force exerted on a solid object is 5.00 N. When the object is suspended from a…

A: Given:- The gravitational force exerted on a solid object is  W= 5.00 N. When the object is…