Question: An automatic valve consists of a 225 Ã 225-mm square plate that is pivoted about a horizontal axis through A. If the valve is to

An automatic valve consists of a 225 Ã— 225-mm square plate that is pivoted about a horizontal axis through A. If the valve is to open when the depth of water is d = 450 mm, determine the distance h from the bottom of the valve to the pivot A.

35 mm

Step by Step Solution

★★★★★

3.44 Rating (176 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

FreeBody Diagram 55872 N EM 0 A 0075m 0075m 111742 N 0075 Note that valve ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

4-E-M-E-VM (532).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A meterstick pivoted about a horizontal axis through the 0-cm end is held in a horizontal position and let go. (a) What is the initial tangential acceleration of the 100-cm position? Are you...

An automatic valve consists of a 9 Ã 9-in. square plate that is pivoted about a horizontal axis through A located at a distance h = 3.6 in. above the lower edge. Determine the depth of water d...

The hollow tube is pivoted about a horizontal axis through point O and is made to rotate in the vertical plane with a constant counterclockwise angular velocity = 3 rad /sec. If a 0.2-lb particle is...

North Folk Dairy has an unused bank revolving credit of $50 million. North Folk Dairys vendor provided an invoice in the amount of $100,000 with payment terms of 2/10, net 45. Compute the nominal...

Define spill over cost and give an example.

Several transactions from Gallino Corp. are listed. Gallino Corp. purchased inventory from Wilen, Inc. on account. Gallino paid shipping for the merchandise to be shipped from Wilen, Inc. to...

2. Identify classroom experts for different assignments or tasks. Who knows how to use the computer to create graphics? How to search the Web? How to cook? How to use an index?

For each of these five separate cases, identify the principle( s) of internal control that is violated. Recommend what the business should do to ensure adherence to principles of internal control. 1....

Mana Gomez owns and manages a consulting firm called Accel, which began operatlons on December 1. She asks us to assist her wth some financlal reporting questions. On December 31 , we are provided...

A beam is loaded as shown in figure. Use the bisection method to solve for the position inside the beam where there is nomoment. 100 lb 100 Ib/ft - 3' - -3'-

A flight simulator is used to train pilots on how to recognize spatial disorientation. It has four degrees of freedom, and can rotate around a planetary axis as well as in yaw, pitch, and roll....

+ 5. What record numbers would be in the final set of the following search (3 pts): Pharmacists and (Nebraska or Iowa) Iowa 302, 356, 411, 477, 522, 540, 587, 600, 633 (9) Nebraska - 310, 356, 439,...

Explain the importance of secure attachment in babies and identify what the educator must do to facilitate secure attachment

Design a simple passive low-pass filter with a corner frequency of 50 Hz. You may assume that 0.01 uF capacitor is available. What would be the resistor value that best approximates this filter? With...

What is the Linux equivalent of the Windows ls command displaying the details of the files and folders#?

Creating a Flexible Organization, describes the various ways organizations arrange themselves to achieve their goals and accomplish tasks. The structure of an organization is a function of the type...

1. What is the primary function of finance companies? How do finance companies differ from depository institutions?

From 1970 to 1990, Sri Lanka's population grew by approximately 2.2 million persons every five years. The population in 1970 was 12.2 million people.What is the best formula for P, Sri Lanka's...

The nucleus of a tin atom in vacuum has a charge of +50e. (a) Find the absolute potential V at a radial distance of 1.0 10 12 m from the nucleus. (b) If a proton is released from this point, how...

Two uniform rods, each of weight W = 24 lb and length L = 40 in., are welded together to form the assembly shown. Knowing that the constant of each spring is k = 50 lb/ft and that end A is given a...

A 6-lb slender rod is suspended from a steel wire that is known to have a torsional spring constant K = 1.5 ftlb/rad. If the rod is rotated through 180 about the vertical and released, determine (a)...

A uniform disk of radius r = 250 mm is attached at A to a 650-mm rod AB of negligible mass that can rotate freely in a vertical plane about B. If the rod is displaced 2 from the position shown and...

Disk A, of weight 5 lb and radius r = 3 in., is at rest when it is placed in contact with a belt that moves at a constant speed v = 50 ft/s. Knowing that k = 0.20 between the disk and the belt,...

A three-blade wind turbine used for research is supported on a shaft so that it is free to rotate about O. One technique to determine the centroidal mass moment of inertia of an object is to place a...

A good friend of yours has always wanted to run their own business and is thinking of investing in a food truck. He has done some initial market research (surveys/sampling), and there seems to be...