A liquid is observed to rise to a height of 0.6 in. in a 0.02-in. glass tube.
Question:
Step by Step Answer:
hD 4 sin 0612ft...View the full answer
Fundamentals Of Hydraulic Engineering Systems
ISBN: 978-0136016380
4th Edition
Authors: Robert J. Houghtalen, A. Osman H. Akan, Ned H. C. Hwang
Related Video
The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules. The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension. The molecules at the surface of a glass of water do not have other water molecules on all sides of them and consequently, they cohere more strongly to those directly associated with them (in this case, next to and below them, but not above). is not really true that a \\\"skin\\\" forms on the water surface; the stronger cohesion between the water molecules as opposed to the attraction of the water molecules to the air makes it more difficult to move an object through the surface than to move it when it is completely submersed
Students also viewed these Mechanics questions
-
A spring-loaded gun is cocked by compressing a short, strong spring by a distance d. The gun fires a signal flare of mass m directly upward. The flare has speed v 0 as it leaves the spring and is...
-
In World War I, the most awesome weapons of war were huge cannons mounted on railcars. Figure shows such a cannon, mounted so that it will project a shell at an angle of 30. With the car initially at...
-
A student performs a combustion experiment by burning a mixture of fuel and oxygen in a constant-volume metal can surround by a water bath. During the experiment the temperature of the water is...
-
An analysis of spending by a sample of credit card bank cardholders shows that spending by cardholders in January (Jan) is related to their spending in December ( Dec): The assumptions and conditions...
-
Equipment purchased at the beginning of the fiscal year for $360,000 is expected to have a useful life of 5 years, or 14,000 operating hours, and a residual value of $10,000. Compute the depreciation...
-
What are the licensing and continuing education requirements for securities brokers?
-
Find an example of a spaghetti plot and click on the image. You can answer the following questions using either the default variables and cases, or else use the menu on the left to select variables...
-
Mobility Partners makes wheelchairs and other assistive devices. For years it has made the rear wheel assembly for its wheelchairs. A local bicycle manufacturing firm, Trailblazers, Inc., offered to...
-
On October 1, 20Y8, Jacinto Suarez and Tricia Fritz form a partnership. Suarez agrees to invest $25,000 in cash and inventory valued at $60,000. Fritz invests certain business assets at valuations...
-
An examination of the cash activities during the year shows the following. GREAT ADVENTURES Cash Account Records July 1, 2024, to December 31, 2024 Date 7/1 7/15 7/22 7/30 8/1 8/10 8/17 9/21 10/17...
-
Surface tension is usually referred to as a line force (i.e., units of force per unit length) rather than a surface force (like pressure with units of force per unit area) or a body force (like...
-
Laboratory experiments are being conducted using many opaque, saltwater tanks. Straight glass tubes (with a 0.25 cm inside diameter mounted on the tanks) are proposed to track the depth of the...
-
Consider the E-R diagram in Figure 8-15b. a. What would be the identifier for the CERTIFICATE associative entity if Certificate Number were not included? b. Now assume that the same employee may take...
-
PART 1 (30 marks Total)Purchasing Styles, there are 2 very distinct purchasing styles today. One is Public Sector Government based known as the Broader Public Purchasing System and the other...
-
Fat-E is under constant pressure to improve their products. In particular, reducing weight allows for better performance. Fat-E's design team has found a potential new supplier of the gear mechanism...
-
1) Traditionally supply chain management was considered as a back-office function. In the future it will be more about delivering a great customer experience. How will the supply chain of the future...
-
Sales and Operations Planning at Elkay Manufacturing: A Case Study BACKGROUND Elkay Manufacturing Company, founded in 1920, is an international designer, marketer, producer, and distributor of sinks,...
-
In reflect on a type of unethical behavior a purchasing agent might be exposed to and how a purchasing agent might apply a Biblical Perspective to that situation. Do you believe a purchasing agent...
-
The rotational constant of 127 I 35 Cl is 0.1142 cm 1 . Calculate the ICl bond length (m( 35 Cl) = 34.9688 u, m( 127 I) = 126.9045 u).
-
Give an example of transitory income. What effect does this income have on the marginal propensity to consume?
-
In Figure a rectangular block is gradually pushed face-down into a liquid. The block has height d; on the bottom and top the face area is A = 5.67 cm2. Figure gives the apparent weight W app of the...
-
An iron casting containing a number of cavities weighs 6000 N in air and 4000 N in water. What is the total volume of all the cavities in the casting? The density of iron (that is, a sample with no...
-
Suppose that you release a small ball from rest at a depth of 0.600 m below the surface in a pool of water. If the density of the ball is 0.300 that of water and if the drag force on the ball from...
-
What is a data flow diagram? Why do systems analysts use data flow diagrams? How can data flow diagrams be used as analysis tools? How do you decide if a system component should be represented as a...
-
Suppose the demand and supply functions are as given below: Qa86 0.8 P Q-10+ 0.2 P Find the equilibrium price and quantity and show it graphically.
-
1. How much will an investment of Php 17,000 be if it is compounded quarterly for six (6) years at 5% interest? 2. If an interest of Php 5,000 is deposited into a savings account at an interest rate...
Study smarter with the SolutionInn App