You are designing a fountain for a Ghostbusters theme party. The liquid should be bright green...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
You are designing a fountain for a Ghostbusters theme party. The liquid should be bright green and thicker than water, so it resembles ectoplasm (ghost slime), so you decide to use corn syrup and food coloring, which changes the density of the liquid. The fountain should launch slime 0.4 m into the air above the nozzle, which is 0.6 m above the base of the nozzle pipe (where the pump will be). The radius of the pipe at the pump is 1 cm, and the radius at the nozzle is 0.65 cm. In order to determine which pump to buy, you need to know the density of the slime. You put a tub of water on a scale, and hang a rock from a string. The scale originally reads 12 N, but when you submerge the rock at the end of the string it reads 15.3 N. Then, you put the slime in the tub, which now weighs 20 N, and submerge the rock again: the scale now reads 21.9 N. (a) What speed must the slime have as it leaves the nozzle in order to travel 0.4 m vertically into the air? (b) Use the information about the tub of liquid experiments to determine the is the density of the slime. Hint: what is the volume of the rock? (c) What absolute pressure must exist in the pipe at the location of the pump in order to successfully propel slime up the pipe so it has the speed you found in (a)? Assume laminar flow in the pipe. You are designing a fountain for a Ghostbusters theme party. The liquid should be bright green and thicker than water, so it resembles ectoplasm (ghost slime), so you decide to use corn syrup and food coloring, which changes the density of the liquid. The fountain should launch slime 0.4 m into the air above the nozzle, which is 0.6 m above the base of the nozzle pipe (where the pump will be). The radius of the pipe at the pump is 1 cm, and the radius at the nozzle is 0.65 cm. In order to determine which pump to buy, you need to know the density of the slime. You put a tub of water on a scale, and hang a rock from a string. The scale originally reads 12 N, but when you submerge the rock at the end of the string it reads 15.3 N. Then, you put the slime in the tub, which now weighs 20 N, and submerge the rock again: the scale now reads 21.9 N. (a) What speed must the slime have as it leaves the nozzle in order to travel 0.4 m vertically into the air? (b) Use the information about the tub of liquid experiments to determine the is the density of the slime. Hint: what is the volume of the rock? (c) What absolute pressure must exist in the pipe at the location of the pump in order to successfully propel slime up the pipe so it has the speed you found in (a)? Assume laminar flow in the pipe.
Expert Answer:
Answer rating: 100% (QA)
Part a Speed of the Slime To determine the speed of the slime as it leaves the nozzle and travels 04 ... View the full answer
Related Book For
Smith and Roberson Business Law
ISBN: 978-0538473637
15th Edition
Authors: Richard A. Mann, Barry S. Roberts
Posted Date:
Students also viewed these physics questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
You are designing a two-string instrument with metal strings 35.0 cm long, as shown in Fig. P15.58. Both strings are under the same tension. String S 1 has a mass of 8.00 g and produces the note...
-
Draw an ER model according to the below information. NOTE: Use a word or any website to produce the diagrams. Dont use handwriting. In ERD diagram: 1. Entity: There are 6 Entity in this diagram:...
-
The inner and outer surfaces of a 5-m X 6-m brick wall of thickness 30 cm are maintained at temperatures of 20°C and 5°C, respectively, and the rate of heat transfer through the wall is 900...
-
Consider Noah's preferences for leisure (L) and other goods (Y), U(L, Y) = L + Y. The associated marginal utilities are MUL = 1/(2L) and MUY = 1/(2Y). Suppose that PY = $1. Is Noah's supply of labor...
-
Plaintiff purchased stain and paint from defendant that, upon application, presented significant issues: discoloration and cracking. These issues became apparent 30 days after receipt of the...
-
Here is the market value of the United Frypan Company: VDO = $40.00 VEO = $120.00 The tax rate is 40 percent and interest is tax deductible. The company is a perpetual steady state company. Currently...
-
Direct labor-hours Machine-hours Total fixed manufacturing overhead cost Variable manufacturing overhead per machine-hour Variable manufacturing overhead per direct labor-hour Required: 1. Compute...
-
Mr. Juan Dela Cruz is a self-employed professional based in the Philippines. He provides consulting services in the field of information technology. As a resident Filipino citizen, Mr. Dela Cruz is...
-
An economy has the following equation for the Phillips curve: = E 0.5(u 6) (1) People form expectations f inflation by taking a weighted average of the previous two years of inflation: E = 0.71 +...
-
Explain how the basis rules work to defer rather than exclude a partner's recognition of gain associated with a partnership distribution.
-
Will an acquiring corporation recognize gain or loss when it issues its stock to acquire the assets or stock of a target corporation in a reorganization?
-
Which transfers of life insurance policies prior to death are includible in the transferor's gross estate?
-
In a rental agreement, when are improvements to the property made by the lessee regarded as income?
-
What distinguishes a direct rollover from an indirect rollover?
-
We use observational studies to investigate questions and provide evidence about (Select) and experiments to provide evidence for I Select] . Observational studies can also be thought of as answering...
-
Explain what is meant by vicarious liability and when it is available?
-
Which combinations (a) do not require shareholder approval and (b) give dissenting shareholders an appraisal remedy?
-
The Gerwitz family resides on a piece of land known as Lot #24 of the Belleville tract, which they acquired by deed in 1992. Shortly thereafter, the Gerwitzes began to use the adjacent vacant Lot...
-
Kerr Steamship Company sent a telegram at a cost of $26.78 to the Philippines through the Radio Corporation of America. The telegram, which contained instructions in unintelligible code for loading...
-
For the probability distribution in Exercise 14, find the sampling distribution of the sample mean for all samples of size \(n=2\). (Hint: The sample means will be the same as given in Figure 3.7,...
-
Minitab can also be used to create a graphical summary of a given variable. The graphical summary can be found by selecting the Stat menu; under Basic Statistics a. Using Minitab, create a graphical...
-
Often we may be interested in comparing the amount of variability between two different data sets. This can be done using the sample coefficient of variation \((C O V)\), which is a percentage that...
Study smarter with the SolutionInn App