In 1993, Carl Fentham of Great Britain raised a full keg of beer (mass 62 kg) to
Question:
In 1993, Carl Fentham of Great Britain raised a full keg of beer (mass 62 kg) to a height of about 2 m 676 times in 6 h. Assuming that work was done only as the keg was going up, estimate how many such kegs of beer he would have to drink to reimburse his energy expenditure. (1 liter of beer is approximately 1 kg and provides about 1.5 MJ of energy; in your calculations, neglect the mass of the empty keg.)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
Mass 62 kg Height 2m Number 676 Gravity 981...View the full answer
Answered By
Philemon Mugambi
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices. I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Mechanics questions
-
A bar of mass m = 5 kg is held as shown between four disks each of mass m?? = 2 kg and radius r = 75 mm. Knowing that the forces exerted on the disks are sufficient to prevent slipping and that the...
-
A 60 kg skier starts from rest at height H = 20 m above the end of a ski-jump ramp (Figure) and leaves the ramp at angle = 28o. Neglect the effects of air resistance and assume the ramp is...
-
A point mass m starts sliding from a height h along the frictionless surface shown in the figure. What is the minimum value of h in order for the mass to complete the loop of radius R? senois
-
The yields of nine batches of a chemical process were measured and a sample mean of 2.843 and a sample standard deviation of 0.150 were obtained. The experimenter presented a confidence interval of...
-
What are the four main characteristics of useful financial goals?
-
The accompanying table shows the demand schedule for vitamin D. Suppose that the marginal cost of producing vitamin D is zero. Price of vitamin D Quantity of vitamin (per ton) D demanded (tons) $8. 0...
-
A sample of five third graders took a reading test. They then participated in a reading improvement program, and took the test again to determine whether their reading ability had improved. Following...
-
A hydrogen atom in the 5g state is placed in a magnetic field of 0.600 T that is in the z-direction. (a) Into how many levels is this state split by the interaction of the atom's orbital magnetic...
-
analyzing the below portfolio's beta and providing an actual calculation (showing the math) of your portfolio's beta. For the second explain and interpret the portfolio's beta using the following...
-
You have been asked to prepare the financial statements for Computer Solutions for the year ended December 31, 2021. The following additional facts are collected for use in making adjusting entries...
-
An 80-kg physics student climbs a 120-m hill. (a) What is the increase in the gravitational potential energy of the student? (b) Where does this energy come from? (c) The student's body is 20%...
-
Discuss the energy considerations when you pull a box along a rough road.
-
An automobile tire is filled with O 2 gas to a total pressure of 40.0 lb/in. 2 . The temperature is 22.5 C. The inside volume of the inflated tire is 10.5 gallons. How many grams of O 2 are in the...
-
a. Contrast the requirements for financial information of Form 10 of the Securities Exchange Act of 1934 with Form S-1 of the 1933 Act. b. What is meant by incorporation by reference?
-
The following are routine procedures for the audit of the purchases process. For each procedure, (1) state whether it is a test of controls or a substantive test of transactions or balances, (2)...
-
Applying utilitarianism as a concept in addressing ethical situations requires the auditor to perform all of the following except: a. Identify the potential stakeholders that will be affected by the...
-
The Meyers Pharmaceutical Company, a drug manufacturer, has the following system for billing and recording accounts receivable: 1. An incoming customer's purchase order is received in the order...
-
An audit of inventory records disclosed that the population comprises 20,000 items of inventory. Units within the items vary from 30 to 750 . The values of the units vary from \(20 otin\) to \(\$...
-
(a) At a distance from an emitting antenna where the electric field has a maximum magnitude of \(15 \mathrm{~V} / \mathrm{m}\) when the air is dry, what is the maximum magnetic field magnitude? (b)...
-
6. (Potential Energy and Conservation of Energy) What should be the spring constant k of a spring designed to bring a 1200-kg car to rest from a speed of 95 km/h so that the occupants undergo a...
-
Define A, Z, and X in the following notation used to specify a nuclide: A Z X.
-
Write the function that describes the displacement wave corresponding to the pressure wave in Problem 13.
-
An experimenter wishes to generate in air a sound wave that has displacement amplitude of 5.50 X 106 m. The pressure amplitude is to be limited to 0.840 N/m2. What is the minimum wavelength the sound...
-
The tensile stress in a thick copper bar is 99.5% of its elastic breaking point of 13.0 X 1010 N/m2. If a 500-Hz sound wave is transmitted through the material, (a) What displacement amplitude will...
-
Identify and explain the difference(s) between horizontal and vertical audits. Explain the ways that customers and stakeholders might benefit from the changes that result from conducting an audit....
-
Education is an effective tool to learn skills relating to behaviour management. Where might you access this education both internally and externally to an organisation? When would this need be...
-
Density is a physical property that relates the mass of asubstance to its volume. a) Calculate the density (in g/mL) of aliquid that has a mass of 0.155 g and a volume of 0.000275 L. a- calculate the...
Study smarter with the SolutionInn App