HYDROSTATIC FORCE
1 N
Homework Answers
the figure is missing but i know the problem from before.
here is what you need to do:
Force on the thin slice between y and y+dy is
dF = (pressure)(area) = (H-y)ρg (dy)(2w)
But the half-width w is √(r2 -y2). so
F = (Int from 0 to r) [2(H-y)ρg √(r2 -y2)dy]
= (Int from 0 to r) [2Hρg √(r2 -y2)dy] - (Integral from 0 to r) [2ρg√(r2 - y2)ydy]
= 2Hρgπ - 2ρg(8/3)
Now substitute H = 10, ρ=density of water in kg/m3(look it up), g = 9.8 and evaluate. The answer will be in N.
please,rate! thank you.
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate Yo9790...
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate Yo9790 N/m2 (10 marks) Note: for the centroid and moment of inertial of the semicircle, refer to Appendix L in your text book 5 m Water Gate: Side view 3 m B Figure 2
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate Yo9790 N/m2...
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate. (10 m...
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate. (10 marks) Y-9790 N/m3 Note: for the centroid and moment of inertial of the semicircle refer to Appendix L in your text book 5 m Water Gate: 3 m Side view Figure 2
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate. (10 marks) Y-9790...
What is the resultant hydrostatic force on the gate? What is the distance of the line...
What is the resultant hydrostatic force on the gate?
What is the distance of the line of action (or the center of
pressure) of the resultant hydrostatic from the shaft?
If the weight of the gate is assumed negligible, what is the
magnitude of the force
based on problem 2.49 in text A semicircular gate is installed in the side of water storage reservoir that is at angle of 0=60 reservoir. The depth of water in the tank is H...
Calculus Find the centroid of the region in the first quadrant bounded by the given curves....
Calculus
Find the centroid of the region in the first quadrant bounded by the given curves. y = x4, x=yt (3, 3) = ( A vertical dam has a semicircular gate as shown in the figure. The total depth d of the figure is 14 m, the height h of air above the water level is 2 m, and the width w of the gate is 2 m. Find the hydrostatic force against the gate. (Round your answer to the...
a) The horizontal force(s) (direction and magnitude) acting on the gate per unit width and draw the pressure distribution diagram(s) [6 marks] b) The vertical force(s) acting on the gate per unit wid...
a) The horizontal force(s) (direction and magnitude) acting on
the gate per unit width and draw the pressure distribution
diagram(s) [6 marks] b) The vertical force(s) acting on the gate
per unit width (Include direction and magnitude). [6 marks] c) If
the gate is 5 m long (into the page), calculate the magnitude,
direction and angle of the resultant hydrostatic force acting on
the gate. [7 marks] d) The net horizontal force acting on the dam
per unit width. Include...
4) The Dam 4) Find the Force Due to hydrostatic Pressure for the dam at flood...
4) The Dam 4) Find the Force Due to hydrostatic Pressure for the dam at flood stage whose scale drawing (one unit 10 yards) is represented to the left. Find data points and use your Graphing Calculator to generate a best fit equation for the curved edge at the bottom of the dam. The Water level at flood stage would be 100 yards above the origin as shown. IA Foof
4) The Dam 4) Find the Force Due to hydrostatic...
CIVIL ENGINEERING - FLUIDS QUESTION ABOUT HYDROSTATIC FORCE, CENTROIDS, & MOMENT OF INERTIA - SEE PHOTO...
CIVIL ENGINEERING - FLUIDS QUESTION ABOUT HYDROSTATIC FORCE,
CENTROIDS, & MOMENT OF INERTIA - SEE PHOTO
PLEASE EXPLAIN & SHOW STEPS!!! Also please write clearly!
THANKS SO MUCH!
IV. 25 points] An rectangular gate is hinged along its upper edge (at point "A"). The face of the gate has dimensions h by b, as shown in the figure. The fluid has a specific weight γ. A. 7 points] Determine the magnitude of the hydrostatic force acting on the gate. B....
11. Determine ddistance of the hydrostatic force from hinge 11. SMTKN 81.757 kN 12. Compute weight...
11. Determine ddistance of the hydrostatic force from hinge 11. SMTKN 81.757 kN 12. Compute weight "w", fastened to the center of the gate, is necessary barely to keep the gate from opening. What will be the resultant reaction at the hinge 13. SITUATIONS A cylindrical log having a diameter of 2m and a length of 4m is placed in the position shown in figure below. Sp. Gr. of ol is 0.8. Determine Vertical component of the force acting on...
Find hydrostatic Force
A semicircular plate with radius 7 m is submerged vertically in water so that the top is 2 m above the surface. Express the hydrostatic force against one side of theplate as an integral and evaluate it. Use 9.8 m/s2 for the acceleration due to gravity. The weight density of water is 1000 kg/m3.
Given the length Lis Pm, and height His Im, determine the hydrostatic Force on gate {F},...
Given the length Lis Pm, and height His Im, determine the hydrostatic Force on gate {F}, Location of the center of gravity at the inclined surface(y bar) {y}, location of the center of gravity from the water surface (vertical, h bar) {h}, Location of hydrostatic force from the water surface (inclined) {ycp), and Force {P} necessary to just start opening the ſm-wide gate. Neglect the weight of the gate. Water unit weight 911. N/m Hing 2 m-wide gate H (m)...
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate Yo9790 N/m2 (10 marks) Note: for the centroid and moment of inertial of the semicircle, refer to Appendix L in your text book 5 m Water Gate: Side view 3 m B Figure 2
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate Yo9790 N/m2...
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate. (10 marks) Y-9790 N/m3 Note: for the centroid and moment of inertial of the semicircle refer to Appendix L in your text book 5 m Water Gate: 3 m Side view Figure 2
Q2) Gate AB in the Figure 2 is semicircular. Find the total hydrostatic force and its line of action on the gate. (10 marks) Y-9790...
What is the resultant hydrostatic force on the gate?
What is the distance of the line of action (or the center of
pressure) of the resultant hydrostatic from the shaft?
If the weight of the gate is assumed negligible, what is the
magnitude of the force
based on problem 2.49 in text A semicircular gate is installed in the side of water storage reservoir that is at angle of 0=60 reservoir. The depth of water in the tank is H...
Calculus
Find the centroid of the region in the first quadrant bounded by the given curves. y = x4, x=yt (3, 3) = ( A vertical dam has a semicircular gate as shown in the figure. The total depth d of the figure is 14 m, the height h of air above the water level is 2 m, and the width w of the gate is 2 m. Find the hydrostatic force against the gate. (Round your answer to the...
a) The horizontal force(s) (direction and magnitude) acting on
the gate per unit width and draw the pressure distribution
diagram(s) [6 marks] b) The vertical force(s) acting on the gate
per unit width (Include direction and magnitude). [6 marks] c) If
the gate is 5 m long (into the page), calculate the magnitude,
direction and angle of the resultant hydrostatic force acting on
the gate. [7 marks] d) The net horizontal force acting on the dam
per unit width. Include...
4) The Dam 4) Find the Force Due to hydrostatic Pressure for the dam at flood stage whose scale drawing (one unit 10 yards) is represented to the left. Find data points and use your Graphing Calculator to generate a best fit equation for the curved edge at the bottom of the dam. The Water level at flood stage would be 100 yards above the origin as shown. IA Foof
4) The Dam 4) Find the Force Due to hydrostatic...
CIVIL ENGINEERING - FLUIDS QUESTION ABOUT HYDROSTATIC FORCE,
CENTROIDS, & MOMENT OF INERTIA - SEE PHOTO
PLEASE EXPLAIN & SHOW STEPS!!! Also please write clearly!
THANKS SO MUCH!
IV. 25 points] An rectangular gate is hinged along its upper edge (at point "A"). The face of the gate has dimensions h by b, as shown in the figure. The fluid has a specific weight γ. A. 7 points] Determine the magnitude of the hydrostatic force acting on the gate. B....
11. Determine ddistance of the hydrostatic force from hinge 11. SMTKN 81.757 kN 12. Compute weight "w", fastened to the center of the gate, is necessary barely to keep the gate from opening. What will be the resultant reaction at the hinge 13. SITUATIONS A cylindrical log having a diameter of 2m and a length of 4m is placed in the position shown in figure below. Sp. Gr. of ol is 0.8. Determine Vertical component of the force acting on...
Given the length Lis Pm, and height His Im, determine the hydrostatic Force on gate {F}, Location of the center of gravity at the inclined surface(y bar) {y}, location of the center of gravity from the water surface (vertical, h bar) {h}, Location of hydrostatic force from the water surface (inclined) {ycp), and Force {P} necessary to just start opening the ſm-wide gate. Neglect the weight of the gate. Water unit weight 911. N/m Hing 2 m-wide gate H (m)...
Most questions answered within 3 hours.
-
1. When a nearsighted person looks at an object that is in the
distance with their...
asked 21 minutes ago -
QUESTION 8
Both of these statements will store the same value in the
variable $number
$number...
asked 46 minutes ago -
The price of 1 lb of potatoes is $1.75. If all the potatoes sold
today at...
asked 1 hour ago -
Garcia Company issues 20.00%, 15-year bonds with a par value of
$470,000 and semiannual interest payments....
asked 1 hour ago -
In C++ Programming, Try using loops only.
This lab demonstrates the use of the While Loop...
asked 2 hours ago -
Effect of DCMU and sodium azide on Chlamydomonas? We did an
experiment where we had Chlamydomonas...
asked 3 hours ago -
1a) According to the ideal gas law, _______________.
a. a gas has infinite volume at absolute...
asked 4 hours ago -
Oakdale Fashions, Inc. had $245,000 in 2018 taxable income.
Using the tax schedule in Table 2.3...
asked 5 hours ago -
The marketing class at CSUS had an average score of 150. An
educational analyst determined that...
asked 6 hours ago -
Justin Case has purchased a $250 000 home by putting 20 % down
and taking out...
asked 6 hours ago -
1. In a labor market, marginal cost for a firm is
____________.
a. recruiting cost
b....
asked 7 hours ago -
On January 1, 2019, ABC Company issued $60,000,000 of 20-year,
10.5% bonds when the market rate...
asked 7 hours ago