. A submarine has a shape of a round cylinder with radius R and length h. It is fully submerged such that its axis is horizontal at depth d (and d > R). Find the total force of water pressure actin...
. A submarine has a shape of a round cylinder with radius R and length h. It is fully submerged such that its axis is horizontal at depth d (and d > R). Find the total force of water pressure acting on the front of the submarine.
Homework Answers
Add Answer to:
. A submarine has a shape of a round cylinder with radius R and length h. It is fully submerged such that its axis is horizontal at depth d (and d > R). Find the total force of water pressure actin...
An aluminum cylinder of radius 0.10 meter and length 1.0 meter is fully submerged in fresh...
An aluminum cylinder of radius 0.10 meter and length 1.0 meter is fully submerged in fresh water and supported by a vertical string attached to one end. The cylinder is motionless and vertically oriented. The density of aluminum is 2700 kg/m3 . a) Find the "net" force exerted by the water on the cylinder. (First consider top, bottom, and curved sides separately.) b) Find the tension in the supporting string. c) If the cylinder were gold instead of aluminum, would...
A cylinder of radius R, length L and density pc floats in water with its axis...
A cylinder of radius R, length L and density pc floats in water with its axis oriented vertically. Let pw be the density of water and let y be the distance from the surface of the water to the top of the cylinder. Determine the differential equation describing this system and solve it. In you answer include the frequency of oscillation and the equilibrium position in terms of pc,pw, L and g.
1. A cylinder of mass m, height h and radius r floats partially submerged in a...
1. A cylinder of mass m, height h and radius r floats partially submerged in a liquid of density ρ. One third of the height of the cylinder is above the surface of the water. Johnny pushes the cylinder down by a small distance x<h/3, then he releases it from rest. A) prove that the resulting motion of the cylinder is a simple harmonic motion. B) Find the period of the small oscillations in terms of the given quantities (m,r,h,ρ)...
6. A gate in a reservoir has a water level. Find the total force of water...
6. A gate in a reservoir has a water level. Find the total force of water pressure on this gate, if the water density equals pand the gravity acceleration equals g shape of a half-circle of radius R with the center at
6. A gate in a reservoir has a water level. Find the total force of water pressure on this gate, if the water density equals pand the gravity acceleration equals g shape of a half-circle of radius R...
6. Spinning Cylinder A cylinder of radius R and infinite length is made of permanently polarized...
6. Spinning Cylinder A cylinder of radius R and infinite length is made of permanently polarized dielectric. The polarization vector P is everywhere proportional to the radial vector r, such that P = ar, where a is a positive constant. The cylinder rotates around its axis with an angular velocity w This is a non-relativistic problem where wR< c. a) Find the electric field E at a radius r both inside and outside the cylinder. b) Find the magnetic field...
An infinitely long cylinder with axis aloong the z-direction and radius R has a hole of...
An infinitely long cylinder with axis aloong the z-direction and
radius R has a hole of radius a bored parallel to and
centered a distance b from the cylinder axis
(a+b<R). The charge density is uniform and total
charge/length
is placed on the cylinder. Find the magnitude and direction of the
electric field in the hole.
A hollow cylinder of radius R and length l has a total charge Q uniformly distributed...
A hollow cylinder of radius R and length l has a total charge Q uniformly distributed over its surface. The axis of the cylinder coincides with the z axis, and the cylinder is centered at the origin. Obtain an expression for the electric potential as a function of z. Sketch a graph of the electric potential as a function of distance z, for -2l < z < 2l.
A thick walled cylinder has a light string wrapped around its outer radius and rotates about...
A thick walled cylinder has a light string
wrapped around its outer radius and rotates
about a horizontal axis. The string then goes
vertically straight up and over a massive
pulley that also rotates about a horizontal
axis, and finally connects to a mass m =
0.900 kg on a rough incline (μk = 0.200) that
is angled at 25.0° to the horizontal.
When the system is released from rest the mass slides down the ramp
a distance of 1.80...
please answer this multiple choice question The following statement concerns questions 6-8. A spherical water tank of radius r is at a depth h from the ground. Suppose that water has density p. G...
please answer this multiple choice question
The following statement concerns questions 6-8. A spherical water tank of radius r is at a depth h from the ground. Suppose that water has density p. Ground 0.0 Figure 2: Spherical underground water tank. 6. (10 points) Find the volume of a horizontal cross-section at a depth u below the ground. (A) dV (r+h-u)u (C) dV- (r+h - u)2 du (D) dV + h -u)' du (E) dV π (r2-(r + h-u)*) du...
The axis of a smooth fixed ciular cylinder of radius R is horizontal. A particle of mass m is att...
The axis of a smooth fixed ciular cylinder of radius R is horizontal. A particle of mass m is attached to a model string and is initially at rest level with the cre of the cylinder with the string draped over the top, whee t slids without frictian as if on a model pulley, s shown in the diagram below. A constant force P of magnitude P pulls the model string downwards. Let 0 denote the angle subtended at the...
6. A gate in a reservoir has a water level. Find the total force of water pressure on this gate, if the water density equals pand the gravity acceleration equals g shape of a half-circle of radius R with the center at
6. A gate in a reservoir has a water level. Find the total force of water pressure on this gate, if the water density equals pand the gravity acceleration equals g shape of a half-circle of radius R...
6. Spinning Cylinder A cylinder of radius R and infinite length is made of permanently polarized dielectric. The polarization vector P is everywhere proportional to the radial vector r, such that P = ar, where a is a positive constant. The cylinder rotates around its axis with an angular velocity w This is a non-relativistic problem where wR< c. a) Find the electric field E at a radius r both inside and outside the cylinder. b) Find the magnetic field...
An infinitely long cylinder with axis aloong the z-direction and
radius R has a hole of radius a bored parallel to and
centered a distance b from the cylinder axis
(a+b<R). The charge density is uniform and total
charge/length
is placed on the cylinder. Find the magnitude and direction of the
electric field in the hole.
A thick walled cylinder has a light string
wrapped around its outer radius and rotates
about a horizontal axis. The string then goes
vertically straight up and over a massive
pulley that also rotates about a horizontal
axis, and finally connects to a mass m =
0.900 kg on a rough incline (μk = 0.200) that
is angled at 25.0° to the horizontal.
When the system is released from rest the mass slides down the ramp
a distance of 1.80...
please answer this multiple choice question
The following statement concerns questions 6-8. A spherical water tank of radius r is at a depth h from the ground. Suppose that water has density p. Ground 0.0 Figure 2: Spherical underground water tank. 6. (10 points) Find the volume of a horizontal cross-section at a depth u below the ground. (A) dV (r+h-u)u (C) dV- (r+h - u)2 du (D) dV + h -u)' du (E) dV π (r2-(r + h-u)*) du...
The axis of a smooth fixed ciular cylinder of radius R is horizontal. A particle of mass m is attached to a model string and is initially at rest level with the cre of the cylinder with the string draped over the top, whee t slids without frictian as if on a model pulley, s shown in the diagram below. A constant force P of magnitude P pulls the model string downwards. Let 0 denote the angle subtended at the...
Most questions answered within 3 hours.
-
Why has California been the favorite destination of large number
of secondary migrants?
asked 29 minutes ago -
Do not neglect the old for the new. The existing business must
not lose priority simply...
asked 3 hours ago -
Kylie is a single mom with two dependent children,
Tanner, age 7 and Olivia, age 11....
asked 4 hours ago -
Phosphorous + bromine = phosphorous tribromide. If 35.0 g of
bromine are reacted and 27.9 grams...
asked 6 hours ago -
Derive the long wavelength limit of the Planck energy density
distribution
asked 6 hours ago -
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 9 hours ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 9 hours ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 9 hours ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 9 hours ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 10 hours ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 10 hours ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 10 hours ago