The work W done by a constant force F in moving an object from a point A
Question:
The work W done by a constant force F in moving an object from a point A in space to a point B in space is defined as W = F.AB(vector). Use this definition in given Problem.
Find the work done by a force of 3 newtons acting in the 2i + j + k direction in moving an object 2 meters from (0,0,0) to (0,2,0).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (12 reviews)
Write the force as a vect...View the full answer
Answered By
Irfan Ali
I have a first class Accounting and Finance degree from a top university in the World. With 5+ years experience which spans mainly from the not for profit sector, I also have vast experience in preparing a full set of accounts for start-ups and small and medium-sized businesses. My name is Irfan Ali and I am seeking a wide range of opportunities ranging from bookkeeping, tax planning, business analysis, Content Writing, Statistic, Research Writing, financial accounting, and reporting.
4.70+
249+ Reviews
530+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Determine whether the statement is true or false. Justify your answer. 1. The work W done by a constant force F acting along the line of motion of an object is represented by a vector. 2. A sliding...
-
1. The ________ ________ of two vectors yields a scalar, rather than a vector. 2. The dot product of u = (u1, u2) and v = (v1, v2) is u v = ________. 3. If is the angle between two nonzero vectors...
-
Show that the work done by a constant force F on an object that moves completely around a closed polygonal path is 0.
-
The annual growth rate in EPS is 3%. The P/E ratio is 12x. EPS last year was $1.00. Calculate What should the stock price be in 4 years?
-
Koninklijke BolsWessanen NV has fixed costs of 300 000 and a variable-cost percentage of 80%. The company earns net profit of 84 000 in 2008. The income tax rate is 40%. Required Calculate (1)...
-
Use the sample data given in Review Exercise 1 Cigarette Tar and Nicotine. a. Find the multiple regression equation with the response (y) variable of amount of nicotine and predictor (x) variables of...
-
If you were a member of the NBER business-cycle dating committee, would you declare that the U.S. economy is now in a recession? Why? Describe the major variables that you would look at to determine...
-
Aberdeen Company sold 2,200 cabinets during 2014 at $160 per cabinet. Its beginning inventory on January 1 was 130 cabinets at $56. Purchases made during the year were as follows. February ............
-
A widget machine can be purchase for $2,400 and will create cash flows of $600 per year for the first two years, $1,000 in year 3, and $200 in Year 4. At the end of year 4 the machine can be sold for...
-
David Jones, the new administrator for a surgical clinic, was trying to determine how to allocate his indirect expenses. His staff was complaining that the current method of taking a percentage of...
-
Find the radius and center of each sphere. 3x 2 + 3y 2 + 3z 2 + 6x 6y = 3
-
The work W done by a constant force F in moving an object from a point A in space to a point B in space is defined as W = F.AB(vector). Use this definition in given Problem. Find the work done by a...
-
Amazon.com and Apple have recently agreed to sell ebooks for $9.99. Do you think this price reflects marginal cost? Is it too high or too low? Explain.
-
My CASH FLOW is still not able to do the three activities add up to equal the increase in cash. Is this normal? Or does this mean that my calculations are wrong?
-
Two workers are sliding 280 kg crate across the floor. One worker pushes forward on the crate with a force of 390 N while the other pulls in the same direction with a force of 330 N using a rope...
-
7c. (5 pts) Assume that f is some function that takes one float argument and returns a float result (one example is def f(x) : return X ***2). Explain what the expression below computes using the...
-
How many kilograms of water must evaporate from a 49.2 kg woman to lower her body temperature by 0.708C? The latent heat of vaporization for water at 37C is 580 kcal/kg and the specific heat of the...
-
Bedrock Incorporated is owned equally by Barney and his wife Betty, each of whom holds 550 shares in the company. Betty wants to reduce her ownership in the company, and it was decided that the...
-
Human Factors (December 2015) published a study on how well firefighter gloves fit. In a group of 586 firefighters who reported their glove size, the researchers determined whether the gloves fit...
-
Which, if any, of the dichloroethene molecules drawn in Data Table II (3.) (4.) and (5.) are geometric isomers? A. B. C. D. cis-1,2-dichloroethene and trans-1,2-dichloroethene...
-
We know g(x) = cos x is an even function, and f(x) = sin x and h(x) = tan x are odd functions. What about G(x) = cos 2 x, F(x) = sin 2 x, and H(x) = tan 2 x? Are they even, odd, or neither? Why?
-
Explain how to determine the reduction identities from the double-angle identity cos(2x) = cos 2 x sin 2 x.
-
Explain the basis for the cofunction identities and when they apply.
-
How do neoliberal economic policies intersect with globalization, and what impact do they have on global trade dynamics and income inequality?
-
Exercise 1. Packets of socks made by Oliver & Hardy company are sold to consumers for $2.49. Retailers ear 27% on the retail selling price. Wholesalers typically earn 25% mark-up on their cost of...
-
On March 31, 20Y9, the balances of the accounts appearing in the ledger of Royal Furnishings Company, a furniture store, are as follows: Accounts Receivable Accumulated Depreciation-Building...
Study smarter with the SolutionInn App