What fraction of the iceberg lies below the water level?

Q: What are streamlines?

A: Streamline flow, in fluid mechanics refers a term that defines the path of the flow, and used to…

Q: What is inclined plane?

A: Given; Define the inclined plane and its use,  with two examples where it is used ?

Q: Flow velocity question.

A: Given information: Here, ▽h is the hydraulic gradient and K is the hydraulic conductivity.

Q: Telephone companies make use of the Wheatstone bridge for

A: Cable faults in telephones can be located by telephone companies by making use of a Wheatstone…

Q: A confined aquifer at a depth of 34.8 m is encountered during the drilling of a water well.  The…

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Q: The deepest point in the ocean is in the Mariana Trench,about 11 km deep. The pressure at the ocean…

A:

Q: The distortion of the earth's crust is an example of sheer on a large scale. A particular rock has a…

A: Write the shear strain. ϕ=tanϕ=∆xh=∆x3000

Q: particular Zamboni can clear ice at a rate of 8 m^2/s. Convert this rate to km^2 / h

A: 1 km = 1000 m  1 m = (1/1000) km  1 hour = 3600 s  1 s = (1/3600) h

Q: The absolute atmospheric pressure at the lake’s surface is 98 kPa. How many times the atmospheric…

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Q: Why is sand drier than clay?

A: The clay narrow pores. Due to the capillary actions taking place, water rises in these pores which…

Q: Rocks are sometimes used along coasts to prevent erosion. If a rock needs to weigh 2,000 kilograms…

A: Given m=2000 kg Density d =3200 kg/m3

Q: The speed of the river flow is affected by the slope and the volume of water   TRUE OR FALSE

A: Answer:-  True    The speed of the river flow is affected by the slope and the volume of water is…

Q: The following statements are TRUE about geophysics except: O Geophysics can be used to determine the…

A: geophysics is an applied part of geophysics and monetary geography, which utilizes actual…

Q: Mt.everst the highest elevation in asia is 29028 feet above sea level. the dead sea the lowest…

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Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.6 m, and current…

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Q: Can the United States control the course of the Mississippi River indefinitely?

A: Yes, United States can control the course of the Mississippi River indefinitely. The Mississippi…

Q: Water can break apart large rocks when it moves into small cracks in the rock. Water can push rock…

A: Water can brake apart large rocks when it moves into small cracks in the rock.

Q: water emerges in a continuous stream out of a hole 5 mm in diameter in the base. Calculate: (1) the…

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Q: Is 3 m/s is greater than 2.9 m/s²? What is the explanation for this?

A: what is asked:- Is 3 m/s is greater than 2.9 m/s²

Q: calculate the density and relative density of a brine

A: Given:   Calculate the density and relative density of a brine solution ? Where data given as;…

Q: Calculate how much of a glacier is below the exterior of the ocean, given that the density of ice is…

A: The buoyancy force is exerted by the fluid when an object is immersed in it. This force depends on…

Q: What is a series of mountain of hills ranged in a line connected by high ground?

A: A mountain range or hill range is a series of mountains or hills ranged in a line and connected by…

Q: What is the greatest height of the rock as measured from the base of the cliff?

A:

Q: d=96.0 m River Current W=50.0 m

A: Given Data : Distance, d=x=96m Perpendicular distance, W=s=50m

Q: 11. Calculate the depth of the Ocean (in meters) at which the pressure is 3 times atmospheric…

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Q: Determine the minimum area of a sheet of ice that is 0.60 meter thick if it is to support a 300-kg…

A: Write the given values with suitable variables. t=0.6 mm=300 kgρi=920 kg/m3ρw=1020 kg/m3 Here, t, m,…

Q: What produces the wet underside of a glacier, which enables it to slip down elevated regions?

A: Ice and snow is accumulated on top of glaciers. With increasing mass, weight of glacier increases.…

Q: If the rotor area becomes two times power available in the wind becomes four times. Select one:

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Q: Which statement/s is/are true about deformation? A It is only defined by elastic deformation. It is…

A: Option A is incorrect, there are deformations other than elastic, for example ,plastic deformation.…

Q: What is the Wheatstone bridge and where is it used?

A: The combination of four resistances with null deflection is called Wheatstone bridge and the circuit…

Q: "There are 3 main types of stress .....

A: There are three main types of main stress - 1) Tensile stress 2) Compressive stress 3) shear stress…

Q: 40.When a stream is flowing rapidly and its gradient is steep , downcutting is rapid . The result is…

A: When the stream flows rapidly along a steep gradient, it is in the young stage.  There are the…

Q: How high above the bottom of the ocean bed will the mine end up?

A: Let the mine end’s up at a height h above the ocean bed. The chain’s mass (mc) for a height h can be…

Q: Two streams merge to form a river. One stream has a width of 8.2 m, depth of 3.4 m, and current…

A: According to the continuity equation,

Q: A legendary Dutch boy saved Holland by plugging a hole of diameter 1.20 cm in a dike with his…

A: Given data: Diameter of hole is, d=1.20 cm=1.20×10-2 m. Depth of hole below sea level is, h=2.00 m.…

Q: A stream line shows the path of a particle in any flow

A: This statement is true

Q: continuous flow sedimentation tank is 3.5 m deep and 65 m long. The flow velocity observed is 1.22…

A: The flow velocity of water, vw=1.22 cms=1.22×10-2 ms The tank is 3.5 m deep and 65 m long.…

Q: If a flow pattern has converging streamlines, how would you classify the flow?

A: Required :: If a flow pattern has converging streamlines, how is the flow.