Weightless gate AB is 5 ft wide into the paper and opens to let fresh water out

Question:

Weightless gate AB is 5 ft wide into the paper and opens to let fresh water out when the ocean tide is falling. The hinge at A is 2 ft above the freshwater level. Find h when the gate opens.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals Of Momentum Heat And Mass Transfer

ISBN: 9781118947463

6th Edition

Authors: James Welty, Gregory L. Rorrer, David G. Foster

See More Books

Question Posted: Jan 13, 2010 12:13 AM

See More Questions

The V-shaped tank has width w into the paper and is filled from the inlet pipe at volume flow Q. Derive expressions for (a) the rate of change dh/dt and (b) the time required for the surface to rise...
Gate AB is 7 ft into the paper and weighs 3000 lbf when submerged. It is hinged at B and rests against a smooth wall at A. Find the water level h which will just cause the gate to open. 2 4 ft Water...
Gate AB in Fig P2.55 is 5 ft wide into the paper, hinged at A, and restrained by a stop at B. Compute a) The force on stop B; and (b) The reactions at A if h = 9.5 ft. P. Water 4 ft mmmmmmmmz
Dalmo Bhd is an investment holding company and currently it has 3 subsidiaries as stated below. Dalmo Bhd group of companies financial year end is 31st March. The shareholding structure of Dalmo...
As of June 2016, how many people were using the Internet worldwide?
With reference to Problems 6.15 and 6.16, suppose the pillars are 3030 ft and that a size effect exists such that Cp = C1 (0.78+0.22 Wp/Hp). If the mining height changes from 25 to 90 ft as a sill...
Air expands adiabatically through a turbine from a pressure and temperature of $180 \mathrm{psia}, 1600{ }^{\circ} \mathrm{R}$ to a pressure of $14.7 \mathrm{psia}$. If the actual temperature...
Claude James, a salesman, needs a new car for use in his business. He expects to be promoted to a supervisory job at the end of 3 years, and so his concern now is to have a car for the 3 years he...
The Danville city council is evaluating the casino project and its impact. Will this be a good sustainable project for the city and have good results? The council looked at the impact of casinos on...
Consider the following problem, where the value of k has not yet been ascertained. Maximize Z = x1 + 2x2, Subject to and x1 0, x2 0. The solution currently being used is x 1 = 2, x 2 = 3. Use...
The cylindrical tank in Fig P2.70 has a 35-cm-high cylindrical insert in the bottom. The pressure at point B is 156 kPa. Find (a) The pressure in the air space; and (b) The force on the top of the...
Gate B is 30 cm high and 60 cm wide into the paper and hinged at the top. What is the water depth h which will first cause the gate to open? water Air at 10 kPa gage
Consider the following two data sets. Each value of the second data set is obtained by adding 7 to the corresponding value of the first data set. Calculate the standard deviation for each of these...
Review the setup of Exercise 12. Assume you have time-inconsistent preferences ( = 0.5, = 0.5) but are also a sophisticate. a. Propose two realistic commitment mechanisms in this situation. One...
What societal implications does the leadership and followership blend of human and novel technologies have for society?
On 1 July 2021, the business purchased and had installed a computer system costing $19 030 ($17 300 + $1730 GST). It is anticipated to have a useful life of four years (25% p.a.) and the straight...
Bizri Corporation had the following transactions during its first month of operations: Requirement Journalize the above transactions for Bizri Corporation. Purchases of raw materials on account...
Create a journal entry and a T-account entry for each of the following transactions: a. $30,000 worth of supplies purchased with cash b. $10,000 worth of supplies used to provide clients with goods...
A $50 \mathrm{~kg}$ machine is mounted on an isolator with a stiffness of $6 \times 10^{5} \mathrm{~N} / \mathrm{m}$. During operation, the machine is subject to a harmonic excitation with a...
The graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is symmetric with respect to the x-axis, the y-axis, or the origin. -3 6 -6 3 x
Every lawyer will represent a wealthy client. (Lx: x is a lawyer; Rxy: x will represent y; Wx: x is wealthy; Cx: x is a client) Translate the following statements into symbolic form.
A corporation issues 13 %, 15-year bonds with a par value of $570,000 and semiannual interest payments. On the issue date, the annual market rate for these bonds is 11%, which implies a selling price...
If you were asked whether a large university such as Tennessee or Michigan with a large seating capacity for their football stadiums should build a new football stadium, how would you respond and...
A production department reports the following conversion costs. Equivalent units of production for conversion total 436,000 units this period. Calculate the cost per equivalent unit of production for...

Weightless gate AB is 5 ft wide into the paper and opens to let fresh water out

Question:

Tide range l0 ft Seawater SG-1.025

Step by Step Answer:

There are two different hydrostatic forces and tw...View the full answer

Fundamentals Of Momentum Heat And Mass Transfer

Students also viewed these Mechanical Engineering questions