Homework Answers
vol of water = 0.2*0.6*0.37 = 0.0444 m^3 weight of water= total force of water on the bottom = 1000*0.0444 kg = 44.4 kg = 435.12 N pressure(p) = force/area = 435.12/.12 = 3626 Pa
So total pressure = Po + P = 1.03E5+3626 = 1.066E5 Pa = 1.035 atm
Add Answer to:
please show work
(c10p10) A rectangular fish tank measures 20 cm by 60 cm by 40...
SHOW ALL WORK: A fish inside a rectangular tank is looking at its food sitting 4...
SHOW ALL WORK: A fish inside a rectangular tank is looking at its food sitting 4 inches away from the tank. How far away from the tank does the food appear to be to the fish? (ignore the glass walls of the tank) 5.3 inches 4.0 inches 3.0 inches 2.7 inches Alex looks into a shiny spherical ball. If he holds up his finger 2.5 cm away from the ball (10 cm diameter), what is the magnification of his finger...
SHOW ALL WORK: A fish inside a rectangular tank is looking at its food sitting 4...
SHOW ALL WORK: A fish inside a rectangular tank is looking at its food sitting 4 inches away from the tank. How far away from the tank does the food appear to be to the fish? (ignore the glass walls of the tank) 5.3 inches 4.0 inches 3.0 inches 2.7 inches Alex looks into a shiny spherical ball. If he holds up his finger 2.5 cm away from the ball (10 cm diameter), what is the magnification of his finger...
(a) Explain what is meant by the term 'pressure'. With the aid of a labelled diagram,...
(a) Explain what is meant by the term 'pressure'. With the aid of a labelled diagram, describe a simple experiment using a tall, cylindrical tank to demonstrate that pressure varies with depth in a fluid. (b) An aquarium has a rectangular base that measures 60 cm by 30 cm. Its height is 45 cm and sea water of density 1150 kg/m^3 is used to fill it. (i) Calculate the weight of water in the aquarium and the pressure on a...
The three tanks above are filled with water to the same depth. The tanks are of...
The three tanks above are filled with water to the same depth. The tanks are of equal height. Tank C has the middle surface area at the bottom, tank B the greatest and tank A the least. For each of the following statements, select the correct option from the pull-down menu. Equal ' The pressure at the bottom of tank B is the pressure at the bottom of tank C. Equal Equal Less than ▼ | The force due to...
A tank whose bottom is a mirror is filled with water to a depth of 20.6...
A tank whose bottom is a mirror is filled with water to a depth of 20.6 cm . A small fish floats motionless 7.80 cm under the surface of the water. Part A What is the apparent depth of the fish when viewed at normal incidence to the water? Express your answer in centimeters. Use 1.33 for the index of refraction of water. Part B What is the apparent depth of the reflection of the fish in the bottom of...
A water tank is divided into two separate sections with a window between them. Section 1...
A water tank is divided into two separate sections with a window
between them. Section 1 is filled with water that is
H2feet high and section 2 is filled
H3 feet high. The window is
W1 feet wide,
H1 feet high and C feet
thick. The window is H4 feet above the
bottom of the tank. Calculate the magnitude of the force on the
window due to section 1. (Note: Neglect the thickness of the
window) The magnitude of the force...
4. A rectangular tank water (width 14.0m, length 14.0m, and height 20 m) is filled with...
4. A rectangular tank water (width 14.0m, length 14.0m, and height 20 m) is filled with water and open to the atmosphere. The water level in the tank is 1 m below the top of the tank. This tank sits upon a platform of height h. If the water tank is plugged at the bottom so no water is flowing, what is the resultant force exerted by the water on the bottom face of the container? What is the resultant...
please show all work Question 22 0/20p A sealed tank shown below, has a pocket of...
please show all work
Question 22 0/20p A sealed tank shown below, has a pocket of trapped air above the water with a pressure P: (ps. The alr pocket ishin height (50 feet) as shown where as the water level is h in height(40 feet). A pressure gage at the bottom of the tank reads p2(60 psi) and the stand pipe for the entire tank reads hy(feet) Please take your decimals out to two places. (Do not write the units...
A closed tank is filled with gasoline at 60 °F. The tank is pressurized and the...
A closed tank is filled with gasoline at 60 °F. The tank is pressurized and the pressure at the top of the tank is 10 psi. If the tank is 10 feet tall, what is the pressure at the bottom of the tank? Express your answer in terms of absolute and gage pressure.
Consider a tank which has the shape of an upside down pyramid with a rectangular base...
Consider a tank which has the shape of an upside down pyramid with a rectangular base such that the length is twice the width W, and with height H, as shown above. The tank is filled to a depth of h ft from the bottom with a liquid of density 7070lb/ft33(assume that 0<h<H0<h<H). Set up, but DO NOT SOLVE, an integral to find the work needed to empty the tank. (Your answer may include the constants WW, HH, and hh.)
(a) Explain what is meant by the term 'pressure'. With the aid of a labelled diagram, describe a simple experiment using a tall, cylindrical tank to demonstrate that pressure varies with depth in a fluid. (b) An aquarium has a rectangular base that measures 60 cm by 30 cm. Its height is 45 cm and sea water of density 1150 kg/m^3 is used to fill it. (i) Calculate the weight of water in the aquarium and the pressure on a...
The three tanks above are filled with water to the same depth. The tanks are of equal height. Tank C has the middle surface area at the bottom, tank B the greatest and tank A the least. For each of the following statements, select the correct option from the pull-down menu. Equal ' The pressure at the bottom of tank B is the pressure at the bottom of tank C. Equal Equal Less than ▼ | The force due to...
A water tank is divided into two separate sections with a window
between them. Section 1 is filled with water that is
H2feet high and section 2 is filled
H3 feet high. The window is
W1 feet wide,
H1 feet high and C feet
thick. The window is H4 feet above the
bottom of the tank. Calculate the magnitude of the force on the
window due to section 1. (Note: Neglect the thickness of the
window) The magnitude of the force...
please show all work
Question 22 0/20p A sealed tank shown below, has a pocket of trapped air above the water with a pressure P: (ps. The alr pocket ishin height (50 feet) as shown where as the water level is h in height(40 feet). A pressure gage at the bottom of the tank reads p2(60 psi) and the stand pipe for the entire tank reads hy(feet) Please take your decimals out to two places. (Do not write the units...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago