Homework Answers
value of H = 0.16576 ft
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Please solve using Matlab !!!
HW3_7 A trough of length L has a cross section in...
14. A water trough is 8 m long and a cross section that has the shape...
14. A water trough is 8 m long and a cross section that has the shape of isosceles trapezoid that is 6 m wide at the top and 4 m wide at the bottom, and has a height of 1 m. If this trough is being filled at 0.4 m3/min; find the rate of the rise of the water as the function of time in this trough? 15 pts.
Hydrostatic Force Question 1: Consider a trough, 1 meter long, whose cross-section is a semicircle of...
Hydrostatic Force Question 1: Consider a trough, 1 meter long, whose cross-section is a semicircle of radius 2 meters. If the trough is completely filled with water (weight density 9800 N/m^3), what is the total hydrostatic force exerted on one of the semi-circular walls?
A water trough has a trapezoidal cross section with a height of 1 m and horizontal...
A water trough has a
trapezoidal cross section with a height of 1 m and horizontal sides
of length 1/2 m, and 1 m. Assume the length of the trough is 10
m.
(a) How much work is required to pump 0.001m thick layer of
water at a depth of 0.25m to the top of the trough? Show all
work.
(b) How much work is required to pump all the water out of the
trough (to the level of the...
3 ft, length L= 14 ft and height h = 4 ft (1 point) The trough...
3 ft, length L= 14 ft and height h = 4 ft (1 point) The trough in the figure below has width w (Click on the graph for a larger version.) If the trough is full of water, find the force of the water on a triangular end. (Use the density of water 62.4 lb/ft'.) Force Don't forget to enter units Find the work to pump all of the water over the top of the trough. Work Don't forget to...
A trough has a semicircular cross section with a radius of 5 feet. Water starts flowing...
A trough has a semicircular cross section with a radius of 5 feet. Water starts flowing into the trough in such a way that the depth of the water is increasing at a rate of 3 inches per hour CROSS-section of trough (a) Glve a function w ft) relating the width w, in feet of the surface of the water to the time t, in hours. Make sure to specify the domain and compute the range too Domains Osts 20...
A water trough of semicircular cross section of radius 0.6 m consists of two symmetric parts...
A water trough of semicircular cross section of radius 0.6 m consists of two symmetric parts hinged to each other at the bottom, as shown in Fig. 1. The two parts are held together by a cable and turnbuckle placed every 3 m along the length of the trough. Calculate the tension in each cable when the trough is filled to the rim. Draw a sketch to illustrate the problem solution and show all your work (write formulae, substitutions with...
please help...add sketch 1. A water trough of semicircular cross section of radius 0.6 m consists...
please help...add sketch
1. A water trough of semicircular cross section of radius 0.6 m consists of two symmetric parts hinged to each other at the bottom, as shown in Fig. 1. The two parts are held together by a cable and turnbuckle placed every 3 m along the length of the trough. Calculate the tension in each cable when the trough is filled to the rim. Draw a sketch to illustrate the problem solution and show all your work...
Water flows out of an inverted conical tank with circular orifice Solve using MATLAB. Thank you!!...
Water flows out of an inverted conical tank with circular
orifice
Solve using MATLAB. Thank you!!
Water flows out of an inverted conical talk with circular orifice at the rate of 4. vy A(y) where r is the orifice radius, y is the height of the water above the orifice, and Avy) is the area of the cross section of the tank at the water level. Suppose r - .1 ft g =-32.17 ft/s, and the tank has an initial...
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in...
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in terms of bottom width b, flow depth y, and side slope m. Provide the appropriate dimensions for each tem using the L-T-F (Length-Time-Force) system. For example, [b] L (a) Flow area, A (b) Wetted perimeter, P (c) Hydraulic radius, R (d) Top water surface width, T A (e) Hydraulic depth, D= T Problem 2. Write a function in Matlab that calculates each of the...
The resistance R of a wire of length l and uniform area of cross-section A is...
The resistance R of a wire of length l and uniform area of cross-section A is given by R = rhol/A, where rho is the resistivity of the wire. You melt the wire and recast it to have a new length l' = 10l (keeping the volume V = Al of the wire constant). What is the new resistance of the wire, if the original resistance of the wire was 100.0 Ohm.
14. A water trough is 8 m long and a cross section that has the shape of isosceles trapezoid that is 6 m wide at the top and 4 m wide at the bottom, and has a height of 1 m. If this trough is being filled at 0.4 m3/min; find the rate of the rise of the water as the function of time in this trough? 15 pts.
Hydrostatic Force Question 1: Consider a trough, 1 meter long, whose cross-section is a semicircle of radius 2 meters. If the trough is completely filled with water (weight density 9800 N/m^3), what is the total hydrostatic force exerted on one of the semi-circular walls?
A water trough has a
trapezoidal cross section with a height of 1 m and horizontal sides
of length 1/2 m, and 1 m. Assume the length of the trough is 10
m.
(a) How much work is required to pump 0.001m thick layer of
water at a depth of 0.25m to the top of the trough? Show all
work.
(b) How much work is required to pump all the water out of the
trough (to the level of the...
3 ft, length L= 14 ft and height h = 4 ft (1 point) The trough in the figure below has width w (Click on the graph for a larger version.) If the trough is full of water, find the force of the water on a triangular end. (Use the density of water 62.4 lb/ft'.) Force Don't forget to enter units Find the work to pump all of the water over the top of the trough. Work Don't forget to...
A trough has a semicircular cross section with a radius of 5 feet. Water starts flowing into the trough in such a way that the depth of the water is increasing at a rate of 3 inches per hour CROSS-section of trough (a) Glve a function w ft) relating the width w, in feet of the surface of the water to the time t, in hours. Make sure to specify the domain and compute the range too Domains Osts 20...
A water trough of semicircular cross section of radius 0.6 m consists of two symmetric parts hinged to each other at the bottom, as shown in Fig. 1. The two parts are held together by a cable and turnbuckle placed every 3 m along the length of the trough. Calculate the tension in each cable when the trough is filled to the rim. Draw a sketch to illustrate the problem solution and show all your work (write formulae, substitutions with...
please help...add sketch
1. A water trough of semicircular cross section of radius 0.6 m consists of two symmetric parts hinged to each other at the bottom, as shown in Fig. 1. The two parts are held together by a cable and turnbuckle placed every 3 m along the length of the trough. Calculate the tension in each cable when the trough is filled to the rim. Draw a sketch to illustrate the problem solution and show all your work...
Water flows out of an inverted conical tank with circular
orifice
Solve using MATLAB. Thank you!!
Water flows out of an inverted conical talk with circular orifice at the rate of 4. vy A(y) where r is the orifice radius, y is the height of the water above the orifice, and Avy) is the area of the cross section of the tank at the water level. Suppose r - .1 ft g =-32.17 ft/s, and the tank has an initial...
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in terms of bottom width b, flow depth y, and side slope m. Provide the appropriate dimensions for each tem using the L-T-F (Length-Time-Force) system. For example, [b] L (a) Flow area, A (b) Wetted perimeter, P (c) Hydraulic radius, R (d) Top water surface width, T A (e) Hydraulic depth, D= T Problem 2. Write a function in Matlab that calculates each of the...
The resistance R of a wire of length l and uniform area of cross-section A is given by R = rhol/A, where rho is the resistivity of the wire. You melt the wire and recast it to have a new length l' = 10l (keeping the volume V = Al of the wire constant). What is the new resistance of the wire, if the original resistance of the wire was 100.0 Ohm.
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