right circular cone is 50mm in radius and 170mm high and weighs 2.1 N in air. It is placed to float in ethanol (sg = 0.79) with its vertex down ward Calculate the depth of submergence of the cone in mm and How much force is required to push this cone vertex downward into the ethanol so that its base is exactly flushed at the surface in N?

right circular cone is 50mm in radius and 170mm high and weighs 2.1 N in air. It is placed to float in ethanol (sg = 0.79) with its vertex down ward Calculate the depth of submergence of the cone in mm and How much force is required to push this cone vertex downward into the ethanol so that its base is exactly flushed at the surface in N?

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter14: Ocean Thermal Energy Conversion And Ocean Salinity Gradient Energy

Section: Chapter Questions

Problem 8P

See similar textbooks

Similar questions

2. A cube of material is 4 in. on a side and floats at the interface between kerosene (SG=0.82) and water, as shown. a. Find the specific gravity of the material. b. How much weight is required to fully submerge the cube under water? (SG=0.973) (0.063 lb) Kerosene b/3 Water 2b/3 IPILX
1 Proof that a solid aluminum block of 4 mm x 3 mm x 3 mm, such as shown in FigureQ1 (a), can float on water at 20 °C due to the effect of surface tension. The density ofthe aluminum block is 2700 kg/m3. Determine the contact angle. 2. A solid alloy cylinder having a diameter of 6.48 cm slides downward at a terminalvelocity of V through a vertical pipe. The downward motion is resisted by an oil filmbetween the piston and the pipe wall. Determine the oil viscosity when the velocityV is 5 m/s. The inner diameter of the vertical pipe is 6.5 cm, and the alloy density is3500 kg/m3.
A solid cone of radius ro and vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is 20 C Oil
A smooth steel (SG = 7.86) sphere is immersed in a streamof ethanol at 20 ° C moving at 1.5 m/s. Estimate its drag inN from Fig . What stream velocity would quadrupleits drag? Take D = 2.5 cm.
2. A cube of material is 4 in. on a side and floats at the interface between kerosene (SG=0.82) and water, as shown. a. Find the specific gravity of the material. b. How much weight is required to fully sSubmerge the cube under water? (SG=0.973) (0.063 lb) Kerosene b/3 Water 2b/3 b- APIL
Find the smallest value of P for which the 400-lb crate in the figure below will be in equilibrium in the position shown.
A block of steel (s.g. = 7.85 ) will "float" at a mercury-water interface as shown in the figure. What is the height that submerged in the mercury (b)? Assume that the dimensions of the base of the block are X and L. Water Steel block 150 mm Mercury (s.g. = 13.6)
I need the answer as soon as possible
Choose the correct answer How can relatively denser object be made to float on the less dense fluid? * a-By altering the shear forces acting on the object b-By altering the shape. c-By altering the forces acting on the object d-None of the mentioned
A uniform block of steel (SG = 7.85) will float at a mercury-water interface. What is the ratio of the distances a and b (a/b) for this condition? Water Steel block b. Mercury: SG = 13.56 O 0.945 0.834 0.456 0.654
A cube of material is 4 in. on a side and floats at the interface betweenkerosene (SG=0.82) and water, as shown.a. Find the specific gravity of the material. (SG=0.973)b. How much weight is required to fully submerge the cube underwater?
Can someone explain where the 32.2 is coming from please