The diameter of ball which is suspended by a rope in atmosphere   is 10cm , what is the tension in the rope if the density of ball is 2000kg/m3  10.2 N 13.6 kN 56.4 N 40.5 kN

Q: Use Image below Question: Gate AB is 2 m long and 1.8 m into the paper. Neglecting atmospheric…

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Q: all particle of mass 'm' is held by a rop al and also by a horizontal cord. The ten ord is just cut…

A: solution of above problem is below:

Q: If A reservoir of oil has a mass of 1000 kg and volume of 440 L. then the: Weight of the oil is N

A: Given:Mass of the oil, m=1000 kgVolume of oil, V=440 L

Q: lb Compute the density ( ft3 kg lbf ) and the specific weight ( ft3 KN m3 -) of m3 mercury ( sp. gr.…

A: Given data,  Specific gravity S= 13.6  Let density of water = ρ1 = 1000 kg/m3 = 62.4 lb/ft3

Q: The circular gate ABC in Fig.  has a 1-m radius and ishinged at B . Compute the force P just suffi…

A: Given: The radius of the gate, r = 1 m Depth of the point B from the free surface of water, h = 8 m…

Q: 3. Two immiscible liquids A and B are in a container. A 100-g object is dropped onto the container…

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Q: 1- A 60 cm square gate has its top edge 12 m below the water surface. It is on a 45 angle and its…

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Q: What is the net force on a ball of mass 20kg and volume of 0.3 m3 when it is submerged under water?

A: Given data,  Mass = 20 kg  V=0.3 m³  Fluid is water,  So density =d=1000 kg/m³

Q: A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and…

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Q: 2. A 1124gpm of water is flowing in a round pipe such that the flow remains laminar. What is the…

A: #2 find the diameter of pipe.

Q: 6. You are a researcher at a company that makes pressure cookers, and you are in charge of designing…

A: Given Gauge pressure = 100kpa = 100 × 103 Pa Cross-sectional area = 5 mm2 = 5 × 10–6 m2 Mexico city…

Q: Water a b A B -F₁ Gate: Side view Gate AB in the given image is semicircular, hinged at B, and held…

A: Given data  Dimensions  a=7m b = 5 m Density of water = 1000kg/m3 Find the force F1 required to hold…

Q: Find surface tension in a soap bubble of 50 mm diameter when the inside pressure is 2.578 N/m2 above…

A: Given diameter of soap bubble is 50 mm = 0.05m.

Q: A gate of length l and width b is submerged in water, which has density Pw, as depicted in the…

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Q: s lowest point to the ground. Choices: 150m ,153m , 148m , 145

A: length = 300m   weight = 600kf   tension = 4ookg , 450kg

Q: A container filled with oil has a weight of 2 kilonewtons and an empty weight of 200 newtons. If the…

A: Given data , Weight of container is W1= 200 N  Weight of oil with container is W2 = 2 kN = 2000 N…

Q: Q2: calculate the percentage of the cylinder(m=2kg) that floats in the water tank shown below if the…

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Q: The figure shows a 50.-kg frictionless cylindrical piston that floats on 20 mol of compressed air at…

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Q: 6. The specific weight of glycerin is 1.26 lb/ft'. Compute its density (kN/m®) and specific gravity.…

A: Given   Specific weight, w = 1.26 lb/ft3                    1 lb/ft3 = 16 kg/m3 Therefore,…

Q: A cylinder made of wood staves is filled with liquids of equal heights with specific gravity 3, 2…

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Q: Chapter 6 File Edit View Help Problem: 15 (of 30) Do not round intermediate answers. Give your final…

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Q: A food processor consists of an upper "storage tank" and lower "collection bin". The upper chamber…

A: The density of unprocessed food is ρa. The density of processed food is ρf.

Q: A rectangular tank of dimensions: 2 m x 1.4 m x I m deep contains fresh water to a depth of 0.6 m. A…

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Q: a piece of alloy has a mearsure mass of 90 g in air and 85 g in oil s.g of 0.88. find its volume and…

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Q: Find the weight in Newton of the floating cylindrical can in Fig. 6-9.

A: Answer: The weight of the floating cylinder is 3.4520 Newtons.

Q: 3.40. Referring to Fig. 3-32, determine (a) the force exerted by water on bottom plate AB of the…

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Q: A tank (2m x2mx2m) contains three layers of liquid. The lower layer is water with helght 1m, the…

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Q: A full rectangular tank is 3.1m wide, 5.6m long, and 1.9 deep contains fluid weighting 663kN. Find…

A: We know that weight of the fluid is equal to the product of mass of fluid and gravitational…

Q: Find T1 and T2

A: Draw the free-body diagram of the block. Balance the vertical forces. T2=mg=50 kg×9.81 m/s2=490.5…

Q: A cylinder weighing 400 lb is held against a smooth incline by means of the weightless rod AB in…

A: For solution refer below images.

Q: 3. Calculate the density and specific weight of nitrogen at an absolute pressureof 1 MPa and a…

A: Solution:

Q: Calculate the force acting on a 30-cm diameter porthole of a ship if the center of  the porthole is…

A: Given that: d = diameter of the porthole = 30 cm h = depth of center of the porthole from water…

Q: 4. What is the specific gravity of a solid sphere that has a radius of 0.6 in and a mass of 1.34…

A: #4 find the specific gravity of sphere.

Q: (a) A rectangular, fully enclosed tank 2.4m long, 1.4m wide and 0.8m high is constructed of sheet…

A: GivenTotal weight of tank=Area×443.6kg-fWT=22.4×1.4+2.4×0.8+1.4×0.8×443.6WT=5678.08N

Q: We want to determine the density p, of a liquid L2. To do this, let's pour water into a bath which…

A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: ould the answer be the same If the mass = 8.3kg but all the other values were the same

A: mass (m)=8.3kg

Q: A 0.5-m diameter helium (Density of He = 0.18 kg/m3) balloon is attached by a rope to the bottom of…

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Q: Oil, P. = 800 kg/m3 h. = 0.3 m Water, Pw= 1000 kg/m3 %3D hw = 0.8 m A = 0.5 m2 7/////// kN

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Q: What is the stretched length in DB? What is the tesion in spring DB? What is the unstretched…

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Q: 7 m3 of oil weight 46800N. Find its mass density

A: Given data : Weight=W Volume =V   To find : Mass density

Q: 3-kg plastic tank has a volume capacity of 0.2 m^3 and is filled with water. What is the mass of air…

A: At STP density of air = 1.225 Kg/m3 mass of 0.2 m3 of air = 1.225 * 0.2 =0.245  kg   Specific…

Q: A worker must carry 25 kg bags of sand from a packing machine to a dispatch zone (approximately 10 m…

A: M1 = 25 Kg M2 = 25 Kg g = 9.8 m/s2Scenario 1:Carrying 25 kg bags of sand uprightHere the center of…

Q: The rear wheels of a truck support 57.0% of the weight of the truck, while the front wheels support…

A: Centre of gravity: The point at which the whole mass of a body is assumed to be concentrated is…