Count Rumford observed that using cannon boring machinery a single horse could heat 11.6 kg of ice
Question:
Count Rumford observed that using cannon boring machinery a single horse could heat 11.6 kg of ice water (T = 273 K) to T = 355 K in 2.5 hours. Assuming the same rate of work, how high could a horse raise a 225 kg weight in 2.5 minutes? Assume the heat capacity of water is 4.18 J K−1 g−1.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (10 reviews)
Rate Cpmwater AT time 418 JK...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
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 20.0-kg cannon ball is fired from a cannon with muzzle speed of 1 000 m/s at an angle of 37.0 with the horizontal. A second ball is fired at an angle of 90.0. Use the conservation of energy...
-
A toy cannon uses a spring to project a 5.30-g soft rubber ball. The spring is originally compressed by 5.00 cm and has a force constant of 8.00 N/m. When the cannon is fired the ball moves 15.0 cm...
-
How many orders of magnitude is 3 . 2 \ times 1 0 - 9 m smaller than 0 . 0 0 0 0 4 m ?
-
The expected number of miles traveled over a vehicle's life has risen to 180,000 miles in 2001 from 128,000 in 1977. However, new car buyers tend to keep their cars about the same length of time...
-
A consultant is beginning work on three projects. The expected profits from these projects are $50,000, $72,000, and $40,000. The associated standard deviations are $10,000, $12,000, and $9,000....
-
A viscous fluid flows in a \(0.10-\mathrm{m}\)-diameter pipe such that its velocity measured \(0.012 \mathrm{~m}\) away from the pipe wall is \(0.8 \mathrm{~m} / \mathrm{s}\). If the flow is laminar,...
-
Bey Technologies is considering changing its credit terms from 2/15, net 30, to 3/10, net 30, to speed collections. At present, 40 percent of Beys paying customers take the 2 percent discount. Under...
-
Consider a bond with the following terms: 10-years to maturity $1,000 face value Coupon are paid 2 times per year Annual coupon rate is 5% assume a constant discount rate across matruities of 6%....
-
Consider the project data model shown in Figure 1-15. a. Create a textual description of the diagrammatic representation shown in the figure. Ensure that the description captures the...
-
What is a fair trade product?
-
Compound A is an alkyne that reacts with two equivalents of H 2 in the presence of Pd to give 2,4,6-trimethyloctane. (a) Draw the structure of compound A. (b) How many chirality centers are present...
-
Design an Essay class that extends the GradedActivity class presented in this chapter. The Essay class should determine the grade a student receives for an essay. The students essay score can be up...
-
What does investment risk mean? Set up an illustrative probability distribution table for an investment with probabilities for different conditions, returns under those conditions, and the expected...
-
On January 1, Hutton Corp. issued \(\$ 250,000\) of 15 -year, \(10 \%\) bonds payable for \(\$ 293,230\) yielding an effective interest rate of \(8 \%\). Interest is payable semiannually on June 30...
-
A stock has a beta of 1.2. Assume that the risk-free rate is 4.5%, and the market risk premium is 5%. What is the stocks required rate of return?
-
Why is it argued that beta is the best measure of a stocks risk? An investor has a two-stock portfolio with $25,000 invested in Stock X and $50,000 invested in Stock Y. Xs beta is 1.50, and Ys beta...
-
On January 1, 2014, Shields, Inc., issued \(\$ 900,000\) of \(9 \%, 20\)-year bonds for \(\$ 989,067\), yielding a market (yield) rate of 8\%. Semiannual interest is payable on June 30 and December...
-
Prove the statement using the , definition of a limit and illustrate with a diagram like Figure 9. y. %3D 4 5 7+e 7- 8 3 - 8 3+8 lim (3x + 5) = -1
-
Suppose the spot and six-month forward rates on the Norwegian krone are Kr 5.78 and Kr 5.86, respectively. The annual risk-free rate in the United States is 3.8 percent, and the annual risk-free rate...
-
(a) Derive a general relation for (E/P)T,n for electrochemical cells employing reactants in any state of matter. (b) E, Cohen and K. Piepenbroek (2. Physik Chem. 167A, 365 (1933)) calculated the...
-
Super heavy elements are now of considerable interest, particularly because signs of stability are starting to emerge with element 114, which has recently been made. Shortly before it was (falsely)...
-
Express the equilibrium constant of a gas-phase reaction A + 3 B ~ 2 C in terms of the equilibrium value of the extent of reaction, ~, given that initially A and B were present in stoichiometric...
-
Factory overhead of $44,700 consists of Indirect labor of $21,900, Depreciation expense-Factory of $16,900, and Factory utilities of $5,900. a. Compute total manufacturing costs. b. Prepare a...
-
In Giannakakos et al. (2016), titled Using Video Modeling with voiceover Instruction plus feedback to train staff to implement direct teaching procedures, why do you think collecting data on the...
-
Presidio, Inc., produces one model of mountain bike. Partial information for the company follows: Required: 1. Complete Presidios cost data table. 2. Calculate Presidios contribution margin ratio and...
Study smarter with the SolutionInn App