The engine of a large ship does 2.00 10 8 J of work with an efficiency

Question:

The engine of a large ship does 2.00 × 10⁸ J of work with an efficiency of 5.00%.

(a) How much heat transfer occurs to the environment?

(b) How many barrels of fuel are consumed, if each barrel produces 6.00 × 10⁹ J of heat transfer when burned?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

See More Books

Question Posted: Nov 19, 2023 12:28 AM

See More Questions

(a) How much heat transfer occurs to the environment by an electrical power station that uses 1.25x10 14 J of heat transfer into the engine with an efficiency of 42.0% ? (b) What is the ratio of heat...
Michael went to the balcony of the hotel room. A warm gust of wind blew in his face - Michael shrank and smoothed his tousled red hair. Ahead splashed two seas, the Mediterranean and the Aegean,...
(a) A woman climbing the Washington Monument metabolizes 6.00 10 2 kJ of food energy. If her efficiency is 18.0%, how much heat transfer occurs to the environment to keep her temperature constant?...
Modify Index to make a program IndexByKeyword that takes a file name from the command line and makes an index from standard input using only the keywords in that file. Note: Using the same file for...
Explain how intrinsic P/E ratios are affected by conservative accounting (such as expensing R&D expenditures).
Francisco Company is working on two job orders. The job cost sheets show the following: Prepare the three summary entries to record the assignment of costs to Work in Process from the data on the job...
In 1940, the family of Thomas Back entered into an oil-and-gas lease with the Inland Gas Corporation. The lease held that Inland would pay to Backs family 12 cents per thousand cubic feet of gas...
Youngsborough Products, a supplier to the automotive industry, had seen its operating margins shrink below 20% as its customers put continued pressure on pricing. Youngsborough produced four products...
A quadratic Bezier curve is defined by 3 points (PO, P1 and P2 The curve starts at PO and stops at P2. Other points are defined as P(t) in terms of t, PO, P1 and P2. Find point positions in curve for...
Assume that the turbines at a coal-powered power plant were upgraded, resulting in an improvement in efficiency of 3.32%. Assume that prior to the upgrade the power station had an efficiency of 36%...
(a) What is the efficiency of a cyclical heat engine in which 75.0 kJ of heat transfer occurs to the environment for every 95.0 kJ of heat transfer into the engine? (b) How much work does it produce...
The surface tension of a liquid is to be measured using a liquid film suspended on a U-shaped wire frame with an 8-cm-long movable side. If the force needed to move the wire is 0.024 N, determine the...
What is a net gift?
Which do you prefer: a bank account that pays 5.4% per year (EAR) for three years or a. an account that pays 2.5% every six months for three years? b. an account that pays 6.9% every 18 months for...
You have been offered a job with an unusual bonus structure. As long as you stay with the firm, you will get an extra $67,000 every seven years, starting seven years from now. What is the present...
Which transfers are subject to the gift tax?
You have found three investment choices for a one-year deposit: 10.3% APR compounded monthly, 10.3% APR compounded annually, and 9.6% APR compounded daily. Compute the EAR for each investment choice....
The following account titles and balances were taken from the adjusted trial balance of Gaskin Sales Co. at December 31, 2013. The company uses the periodic inventory method. Account Title Balance...
Explain briefly what is meant by electronic data interchange (EDI). How does EDI affect a companys audit trail?
How does the average variable cost curve help a firm know whether it should shut down immediately?
Should a firm shut down immediately if it is making losses?
What two lines on a cost curve diagram intersect at the zero-profit point?
CAN YOU PROVIDE MORE EXAMPLES OF DIAPER COMPANIES IMPLEMENTING SUSTAINABILITY INTIATIVES AND PLEASE PROVIDE REFERENCE OR LINKS REGARDING EACH COMPANIES.
What adjustments to the final presentation should you make in the following situations? The wrong dressing has been set on the plate.
2,500 machine hours were used by all jobs. Actual manufacturing overhead costs for all jobs were 75,000. For Job 100, the normal (budgeted) total cost is 75 , 000 75,000andthe actual cost is 80,000....

The engine of a large ship does 2.00 10 8 J of work with an efficiency

Question:

Step by Step Answer:

a 380...View the full answer

College Physics

Students also viewed these Physics questions