Answered: A bucket resting on the floor of an… | bartleby

Related questions

Question

A bucket resting on the floor of an elevator contains an incompressible fluid of density r. When the elevator has an upward acceleration athe pressure difference between two points in a fluid separated by a vertical distance Db, is given by The answer is C, Could anyone explain it A) raDh 8) rgDh Q) rig+aDh D) g -aDh E) rgaDh

A bucket resting on the floor of an elevator contains an incompressible fluid of density r. When the elevator
has an upward acceleration a the pressure difference between two points in a fluid separated by a vertical
distance Dh, is given by
The answer is C, Could anyone explain it
A) raDh
B) rgDh
C) ng + a)Dh
D) ríg -a)Dh
E) rgaDh

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

The gauge pressure in a balloon in measured by means of an open-tube manometer that uses water (density = 1.00 x 10° kg/m'). What gauge pressure p is indicated by a difference of 0.0151 m in the heights of the water columns? Pa
Question 1 a) Consider the forces acting on an infinitesimal fluid element located at radius r inside a star, where the star is in hydrostatic equilibrium. Show that the buoyancy force acting on the fluid element may be written as Pe dv dt = -(Pe - p)g where Pe is the density inside the fluid element, p is the density of the gas in the surrounding gas at radius r, v is the velocity of the fluid element and g is local acceleration due to gravity. For full marks you should explain each step of your derivation. b) With the aid of a diagram, explain the condition required for convection to occur by considering the small displacement of a fluid element from its original equilibrium location within a star.
A liquid-filled tube called a manometer can be used to measure the pressure inside a container by comparing it to the atmospheric pressure and measuring the height of the liquid. Such a device (filled with water) is shown in the figure, measuring the pressure inside a balloon filled with an unknown gas. The water level on the side of the manometer which is open to the air is 22.3 cm higher than on the side connected to the balloon. a) Find the gauge pressure in the balloon, in units of Pa. Recall the density of water is 1000 kg/m3. b) Find the absolute pressure in the balloon, in units of Pa.