The transformation from Cartesian to plane coordinates in x-direction is given by ______ Options: A . &nbspz=rsinθ B . &nbspz=rcosθ C . &nbspz=z D . &nbspz=r²sinθcosθ

The transformation from Cartesian to plane coordinates in x-direction is given b

Question

The transformation from Cartesian to plane coordinates in x-direction is given by ______

Options:

A . z=rsinθ

B . z=rcosθ

C . z=z

D . z=r²sinθcosθ

Answer: Option B
Answer: (b).z=rcosθ

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Question 1. In three dimension consolidation equation soil is assumed to be ____________....

Question 2. The transformation from Cartesian to plane coordinates in y-direction is given by ______....

Question 3. The transformation from Cartesian to plane coordinates in x-direction is given by ______....

Question 4. In three dimension consolidation equation, the pressure increment is ____________....

Question 5. If a soil A has coefficient of volume change as 0.536m²/MN and the ratio of coefficient of volume change of A and B....B soils is 1.845, then find mv for soil B.

Question 6. If the height of soil specimen is reduced from 0.28 cm to 1.926cm due to an increment of load of 100KN/m². Find the....of load of 100KN/m². Find the coefficient of volume change.

Question 7. A soil sample is having voids ratio 0.72 under a pressure of 200KN/m². If the void ratio is reduced to 0.5 under 45....under 450kn/m² load, then find the change in effective pressure.

Question 8. For n soil of height 2.08cm, coefficient of volume change mv=0.74 m²/MN. Find the settlement.....

Question 9. The mᵥ for pressure range 100 to 200 KN/m² is 0.74 m² /MN. The change in void ratio is 0.157. Find the initi....in void ratio is 0.157. Find the initial void ratio.

Question 10. The volume of water squeezed out from the parallelepiped is _______________....

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