Rotational Motion

4) The ABC Company has recently replaced a machine critical to their manufacturing process. The average time for a worker to complete a certain task using the old machine was 16 mins. The times to complete the task using the machine are normally distributed with standard deviation 9 mins. The compan...

Consider the balanced equation for the following reaction: 3H2SO4(aq) + 2Fe(s) → 3H2(g) + Fe2(SO4)3(aq) If 57.0 grams of Fe(s) reacts with an excess of H2SO4(aq) and the percent yield of H2(g) is 73.0%, determine the mass of H2(g) formed in the reaction....

(12) (7 marks) Let the distinct eigenvalues of a square matrix A be denoted by 11, ..., dk. Suppose the corresponding algebraic multiplicities are m1, ..., mk and that A is similar to an upper-triangular matrix. Show that k tr(A) = midi and det(A) = II (1;)" i=1 i=1...

① For steel structure, what for lures modes would be of concen design9 Alsa qive he design dwecing equation from he...

Consider the mechandral system shown in 99 Q 2 oblar the dofferential canation that describe The System obtain the state vanaule madrabe that represet He system -yr b M ma mi DO Consider the mechandral system shown in 99 Q 2 oblar the dofferential canation that describe The System obtain the state v...

May i get help with question 7 and 8. And will you please make sure i did the rest correctly. If you zoom in you can see questions. Thank you sooooo much. Answer: 30 Dogs sleep an mean of 13 hours a night with a standard deviation of 1 hour (roughly, as per this article). Things are little more he...

What is the slope of the line that goes through #(-3,12)# and #(4,-17)#?...

atoms a c= molecules i cacou atomas go 3x 1.15 x 1020 1903 mu lewe y cacos 1.15 x 1020 - 3.45 x 1020 w many total atoms are in your signature? Show all of your work for full credit total atom= ca toto (1.158 1020 + 1.158 1020 + 3,45 x 1020) 5. 75 x 1020 4. How many times would you have to write your...

the constant growth valuation formula has dividends in the numerator...

How do you solve #Sin^2 theta + cos theta = 2#?...

Requirement 1. Prepare the following budgets. a. Prepare the revenues budget. Revenues Budget For the Month of March Units Selling Price Total revenues Broncos Blankets 140 $ 305 Rams Blankets 195 378 Total b. Prepare the production budget in units. Production Budget For the Month of March Broncos B...

1. Americans are often accused of being ethnocentric. This means that A. Americans welcome diversity in their work force. B. Americans feel their culture is superior to other cultures. C. U.S. firms are actively seeking international markets. D. U.S. businesses are pursuing a policy of multicultural...

13) The is used to estimate costs by classifying accounts in the general ledger as fixed, variable or mixed. a) account analysis method. b) multiple regression method. c) coefficient of.correlation method. d) lease cost method. Answer: (3 points)...

Three perfectly polarizing sheets are spaced 2 cm apart and in parallel planes. The transmission axis of the second sheet is 30 degrees relative to the first one. The transmission axis of the third sheet is 90 degrees relative to the first one. Unpolarized light impinges on the first polarizin...

Chapter 27, Problem 15 provides some pertinent background information for this problem. A transparent film (n 1.31) is deposited on a glass plate (n-1.52) to form a nonreflective coating. The film has a thickness of 1.00 x 10-7 m, what is the longest possible wavelength (in vacuum) of light for whic...

no excel You are a Logistics Manager at an e-Commerce retail company. Your company currently uses third-party delivery services to deliver products ordered through your website. While third-party services are reliable, they have limitations that are preventing your company from differentiating from ...

Panel (a) Price Panel (b) Supply Supply Demand Demand 1 2 3 4 5 6 7 8 Quantity 1 2 3 4 5 6 7 8 Quantity 6. In which of the panels in the figure do the buyers bear the greater tax incidence, and why is this? a) Panel(a), because the demand curve is relatively less elastic, meaning consumers are less ...

Part b 4. (A) (25 marks) The Chamber of Commerce is planning its July 4 gala ball. There are two a. Country Golf Club, which has a fixed rental cost of $2.000 plus a charge of $80 per b. Town Hall, which has a fixed rental cost of $6,600 The Chamber of Commerce can possible venues: person for its o...

QUESTION 9 The kind of unemployment that is due to periodic business up and downs is known as structural unemployment. frictional unemployment. elastic unemployment. odlical unemployment...