Question

A dam on a river is built so that the wall facing the water is shaped...

A dam on a river is built so that the wall facing the water is shaped like the region above the curve y=0.3 x^4 and below the line y= 140 . (Here, distances are measured in meters.) The water level is 20 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by water pressure. (Water has a density of 1000 "kg"/m^3, and the acceleration of gravity is 9.8 m/sec^2 .)

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The Deligne Dam on the Cayley River is built so that the wall facing the water...
The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve y=0.4x^2 and below the line y=140y=140. (Here, distances are measured in meters.) The water level is 24 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by water pressure. (Water has a density of 1000kg/m^3 and the acceleration of gravity is 9.8 answer in newtons please and full step...
The Deligne Dam on the Cayley River is built so that the wall facing the water...
The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve ?=0.7?^2 and below the line ?=160 (Here, distances are measured in meters.) The water level is 40 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by water pressure. (Water has a density of 1000kg/m^3 and the acceleration of gravity is 9.8m/sec2. ) (5 points) A carpet which is...
Find the total force on a semi-circle (half-circle) shaped dam where the top of the dam...
Find the total force on a semi-circle (half-circle) shaped dam where the top of the dam is the diameter of the circle, and the diameter of the circle is 12 m. The water rises to the top of the dam. Set up the integral needed to solve the problem, but do not integrate. (Hint: The density of water is 1000 kg/m3 , and g = 9.8 m/s2 .)
A trough is 9 meters long, 2 meters wide, and 3 meters deep. The vertical cross-section...
A trough is 9 meters long, 2 meters wide, and 3 meters deep. The vertical cross-section of the trough parallel to an end is shaped like an isoceles triangle (with height 3 meters, and base, on top, of length 2 meters). The trough is full of water (density 1000 kg m 3 1000 kg m 3 ). Find the amount of work in joules required to empty the trough by pumping the water over the top. (Note: Use g =...
A valve shaped like a triangle of base 3 meters and height 2 meters is submerged...
A valve shaped like a triangle of base 3 meters and height 2 meters is submerged vertically 3 meters below the surface of the water in a tank. a. Assuming that the tank is full, use the techniques learned in Chapter 2.5 to set up a definite integral of the total fluid force ? on a side of the valve. b. Calculate the fluid force ? (in Newtons). Use 1000 kg/?3 as the mass density of water and ? =...
A vertical dam has a semicircular gate as shown in the figure. The total depth d...
A vertical dam has a semicircular gate as shown in the figure. The total depth d of the figure is 42 m, the height h of air above the water level is 6 m, and the width w of the gate is 8 m. Find the hydrostatic force against the gate. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)
You are assigned the design of a cylindrical, pressurized water tank for a future colony on...
You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to gravity is 3.71 meters per second per second. The pressure at the surface of the water will be 140 kPa , and the depth of the water will be 13.6 m . The pressure of the air in the building outside the tank will be 85.0 kPa . Find the net downward force on the tank's flat bottom,...
A triangular plate with base 6 m and height 2 m is submerged vertically in water...
A triangular plate with base 6 m and height 2 m is submerged vertically in water such that the highest vertex of the plate is 4 meters below the surface and the base is horizontal to the surface. 4 m ( from water surface to top of triangle ) 6 m ( triangle width ) 2 m (triangle height ) Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to...
A diving pool that is 7m deep and full of water has a viewing window on...
A diving pool that is 7m deep and full of water has a viewing window on one of its vertical walls. Find the force on a window that is a square, 1.5m on a side, with thr lower edge of the window on the bottom of the pool. Use 1000 kg/m^3 for the density of water and 9.8 m/s^2 for the acceleration due to gravity. Find the width function w(y) for each value of y on the face of the...
1A) Use integration to find the amount of fluid force exerted against one side of the...
1A) Use integration to find the amount of fluid force exerted against one side of the submerged triangular plate An equilateral triangular plate with sides 8 m is submerged vertically in water so that the base is even with the surface. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT