## Question

###### 6 9) Sketch the region bounded by y Ex - x2 and the positive X-axis. (Hint for sketching thls region= note that y(X) intersects the x-axis at x and 1. To find the local maximum set and solve for x ]calculate the volume when this region is rotated about the line x = 2 b) Use the shell method Answer:Radius (2 - ) based on the diagram _ Note: dA (x - x2)dx: This gives us dV = 2r(2 x)( - x)dx:

6 9) Sketch the region bounded by y Ex - x2 and the positive X-axis. (Hint for sketching thls region= note that y(X) intersects the x-axis at x and 1. To find the local maximum set and solve for x ] calculate the volume when this region is rotated about the line x = 2 b) Use the shell method Answer: Radius (2 - ) based on the diagram _ Note: dA (x - x2)dx: This gives us dV = 2r(2 x)( - x)dx:

## Answers

#### Similar Solved Questions

5 answers

##### Draw the phase trajeetories forthe one-dlimensional motion of a mass poiut in the field of gravi- tational forcesharmonic oscillatorFor harmonie oscillator calculate the phase space volume [ .

Draw the phase trajeetories for the one-dlimensional motion of a mass poiut in the field of gravi- tational forces harmonic oscillator For harmonie oscillator calculate the phase space volume [ ....

5 answers

##### 6 Convert 65.5 pounds-force [Ib] to newtons [NJ [4 Points]

6 Convert 65.5 pounds-force [Ib] to newtons [NJ [4 Points]...

5 answers

##### Question 81ptsWhen lipids and proteins mix with petroleum ether solvent after centrifuging it forms nonuniform Iayer in the tube called an emulsification:FalseQuestion 91ptsCertain volatile solvents Wke e petroleum ether should be heated the hoodon hot plate because _.It Is causticIt Is basicThe vapors are (lammableIc Is neutral

Question 8 1pts When lipids and proteins mix with petroleum ether solvent after centrifuging it forms nonuniform Iayer in the tube called an emulsification: False Question 9 1pts Certain volatile solvents Wke e petroleum ether should be heated the hoodon hot plate because _. It Is caustic It Is basi...

5 answers

##### Per APom Muchqumt ~ouldhivtUUEClcmpuril UME ol 254ITVlmtrolnCio . C? (Assun &CaIb;Ceer1,0 &/mL }Exdrege Voui anawe Uaing Iro biqnllicanl Iiqutee.AcdDubmaltPreviou#Answete Rcquc AnswctInconact; Try Again; Ona attempt remelning Usettha relalionTIL-CneneTsthe nasg Orams cIs Ihe specitk heat capacity; and ATE chanse Hlet e eneigy required Cro Faler Subsbiuling Tas co at Zoavonlemperalure. The erergy requied qralct gr*e 9melt and heal Ihe ke %re . has two tens: the enerov (equired rnen Inean

Per A Pom Much qumt ~ouldhivt UUEC lcmpuril UME ol 254IT Vlmtroln Cio . C? (Assun & CaIb; Ceer 1,0 &/mL } Exdrege Voui anawe Uaing Iro biqnllicanl Iiqutee. Acd Dubmalt Previou#Answete Rcquc Answct Inconact; Try Again; Ona attempt remelning Usettha relalion TIL-C nene Tsthe nasg Orams cIs Ih...

5 answers

##### IlowinotOrapnForceDistancaslcp#ccordinatnsboth end: the skpa {rtangl67FirceDstAnce135 I+5+4035, 76:5)DuACSollctOnt 95E5N/m 95+9N/m 0.010510.0009m/N 0.010510.0004m/N

IlowinotOrapn Force Distanca slcp# ccordinatns both end: the skpa {rtangl67 Firce DstAnce 135 I+5+4 035, 76:5) DuAC SollctOnt 95E5N/m 95+9N/m 0.010510.0009m/N 0.010510.0004m/N...

5 answers

##### Refer back to Exercise 11 . Which (if any) of the critical points of $f(x, y)=x^{2}+y^{2}+1$ are absolute extrema?

Refer back to Exercise 11 . Which (if any) of the critical points of $f(x, y)=x^{2}+y^{2}+1$ are absolute extrema?...

5 answers

##### Rocket i$ launchcd, and Hs heignt above sca level t Scconds fter launch I$ given` 'oy the cquation hlt) -4.942 +18c++290 a) From urt height was Ihe rocket launchcd? to @nswer 115" 'question , We"d fing the intcrccpt 8 Ine 10 #Crcept Ihe ccordinaic Of Ih veritx P Ahe b)unat S Il maximum h coordinalc & Me YC(tcX neignt th rocklt reacncs? 1o answcr this questia Wca find Ihu intcrept Ik h intrapt Ih coordinaic Of te vertx [ thu h (oordinuk & t Wrttx C.)K Ihe rocket will

rocket i$ launchcd, and Hs heignt above sca level t Scconds fter launch I$ given` 'oy the cquation hlt) -4.942 +18c++290 a) From urt height was Ihe rocket launchcd? to @nswer 115" 'question , We"d fing the intcrccpt 8 Ine 10 #Crcept Ihe ccordinaic Of Ih veritx P Ahe b)unat S Il...

4 answers

##### Suppose we wish to solve the system Ax = b by iteration, where ~2 A = ;) and b = ~2 Write down the iterative step for both Jacobi and Gauss-Seidel, and show that the iteration matrices are; respectively ~2 Mj and MGsStarting with initial guess %o 0 )T, carry out three iterations of each; and decide if either is converging to a solution. Argue that in this example; Jacobi always beats Gauss-Seidel.

Suppose we wish to solve the system Ax = b by iteration, where ~2 A = ;) and b = ~2 Write down the iterative step for both Jacobi and Gauss-Seidel, and show that the iteration matrices are; respectively ~2 Mj and MGs Starting with initial guess %o 0 )T, carry out three iterations of each; and decide...

5 answers

##### LONG QUESTION:Compare and contrast the physical dependence and the positiveincentive theories of addiction. Describe the main premise of eachclass of theory. For each type of theory, identify two observationsthat the theory can explain, and two observations that the theorycannot explain. Finally, interpret drug taking behavior using thelanguage of operant conditioning procedures: in the terminology ofoperant conditioning, what can the physical dependence view becalled, and why? Similarly, what c

LONG QUESTION: Compare and contrast the physical dependence and the positive incentive theories of addiction. Describe the main premise of each class of theory. For each type of theory, identify two observations that the theory can explain, and two observations that the theory cannot explain. Finall...

5 answers

##### Synthesize ethyl-pentanoate by selecting the appropriate reagents starting from 1-Butene

Synthesize ethyl-pentanoate by selecting the appropriate reagents starting from 1-Butene...

5 answers

##### She Sounds Tall contâ€™d. Presented with recordings of apair of people of the same sex speaking the same phrase, can alistener determine which speaker is taller simply from the sound oftheir voice? Twenty-four young adults at Washington Universitylistened to 100 pairs of speakers and, within each pair, were askedto indicate which of the two speakers was the taller. Here are thenumber correct (out of 100) for each of the 24 participants:65, 61, 67, 59, 58, 62, 56, 67, 61, 67, 63, 53, 68, 49, 66,

She Sounds Tall contâ€™d. Presented with recordings of a pair of people of the same sex speaking the same phrase, can a listener determine which speaker is taller simply from the sound of their voice? Twenty-four young adults at Washington University listened to 100 pairs of speakers and, withi...

5 answers

##### Parallel plate cxpacitor hxs platcs of dimensiont Ocm bx3.Ocm icpualed by Autmt thicknesr paper (X = 3.7) Findits capacitance (n pF)elect one:A_ 15.1B. 19.6C. 16.4D. 17.9E. 14.0

parallel plate cxpacitor hxs platcs of dimensiont Ocm bx3.Ocm icpualed by Autmt thicknesr paper (X = 3.7) Findits capacitance (n pF) elect one: A_ 15.1 B. 19.6 C. 16.4 D. 17.9 E. 14.0...

5 answers

##### Based on the above outputs if you can_ compute the t-statistic for testing the above hypothesis; give its degrees of freedom; and give the p-value: If you can not, explain why: (10 points) Suppose now; YOu decide the following model (also see the correspond- ing ANOVA table) to the data set considered in this question. Model2 (Mean Jan ELEV LONG LAT data TX.data) anova (Model2) Analysis Variance TableResponse: Mean Jan Sum Sq Mean Sq value ELEV 222??? 22222? 222222? LONG 1884 22222? 222222? LAT

Based on the above outputs if you can_ compute the t-statistic for testing the above hypothesis; give its degrees of freedom; and give the p-value: If you can not, explain why: (10 points) Suppose now; YOu decide the following model (also see the correspond- ing ANOVA table) to the data set consider...

5 answers

##### F If N(z) 53 + 7 and M(c) V5F8 find & formula for M 0 N(c) What is its domain?

F If N(z) 53 + 7 and M(c) V5F8 find & formula for M 0 N(c) What is its domain?...

5 answers

##### Draw the major organic product for the reaction below.PPha n-butyllithium

Draw the major organic product for the reaction below. PPha n-butyllithium...

4 answers

##### PartialQuestion 91.5 / 2 ptsLet Aand Bbe two n X n invertible matrices. Then which of the following statements is (are) correct? Please be CAREFUL.A- is also invertible; and infact (A-1)-1 = AABis NOT necessarily invertible.ABis also invertible; and in fact (AB)-1 = A-1B-1.ABis also invertible; and in fact (AB)-1 B-1A-1A + Bis NOT necessarily invertible_A + B is also invertible; and in fact (A + B)-1 = A-1 + B-1_AT' is also invertible, and in fact (AT )-1 = (A-1)T.

Partial Question 9 1.5 / 2 pts Let Aand Bbe two n X n invertible matrices. Then which of the following statements is (are) correct? Please be CAREFUL. A- is also invertible; and infact (A-1)-1 = A ABis NOT necessarily invertible. ABis also invertible; and in fact (AB)-1 = A-1B-1. ABis also invertibl...

5 answers

##### What is Gwlw [ in a 0.6742 sample that was determined after adding 40.00 mL of 0.06169 M AgNOz t0 it and allowing the precipitate (0 form then the remaining silver was back titrated with 0.06125 M KSCN, requiring 25.15 mL to reach the end point, knowing that the molar mass of [ is [26.9 gfmol. Ag" +F Aglts) SCN" AgSCN(s)

What is Gwlw [ in a 0.6742 sample that was determined after adding 40.00 mL of 0.06169 M AgNOz t0 it and allowing the precipitate (0 form then the remaining silver was back titrated with 0.06125 M KSCN, requiring 25.15 mL to reach the end point, knowing that the molar mass of [ is [26.9 gfmol. Ag&...

5 answers

##### (1 Foint) Suppose Fl?} = fl2*), G(s) = (f(z))" and: 0 =6 fle) = 2 f(e) = 10, f(") =3,Find;9(0)(b) G{a}

(1 Foint) Suppose Fl?} = fl2*), G(s) = (f(z))" and: 0 =6 fle) = 2 f(e) = 10, f(") =3, Find; 9(0) (b) G{a}...

5 answers

##### Homework: Homework 7 section 2.7 Score: 230l 24 /22 complele) Instructor-created questionHW Score: 91 07%0, 22 0f 24 p"sCuestion Koloprka-demand equetion # Elte 6I kincbon Iox tha proxluclion ol Iabslo Jwven T0 nolty DY * 40 und Co) M walar tho numoz 0l sams Iat can 506} at a Mrica 0l S0 pay *m Unt Catl 5 Ito beIl cosl Gallanea UnY- Comn 0io Dans chouotuulu EAte lunciin 0 doinenc uolu We) ujmin ollhr tunctonThe ptko tclkn & p =Dotesnunedora n otlihs tuncion Seleat colrec chescu bulcm t

Homework: Homework 7 section 2.7 Score: 230l 24 /22 complele) Instructor-created question HW Score: 91 07%0, 22 0f 24 p"s Cuestion Kolo prka-demand equetion # Elte 6I kincbon Iox tha proxluclion ol Iabslo Jwven T0 nolty DY * 40 und Co) M walar tho numoz 0l sams Iat can 506} at a Mrica 0l S0 pay...