## Question

###### A) Let f(T,y; 2) = 212 +3y2, and let p and q be the points p = (1,0,0) and q = (2,-1,1)_ Use the formula from I(c) to find Jc df , where C is any curve that starts at p and ends at q. b) In the previous written homework; you found f -ydr + xdy over the unit circle in the zy plane, and should have found the answer 2T . Why does this fact mean that there is no function f(r,y) such that df ~ydr + x dy? c) Use the fundamental theorem of line integrals to compute Jcry? d +xydy, where C is the curve p

a) Let f(T,y; 2) = 212 +3y2, and let p and q be the points p = (1,0,0) and q = (2,-1,1)_ Use the formula from I(c) to find Jc df , where C is any curve that starts at p and ends at q. b) In the previous written homework; you found f -ydr + xdy over the unit circle in the zy plane, and should have found the answer 2T . Why does this fact mean that there is no function f(r,y) such that df ~ydr + x dy? c) Use the fundamental theorem of line integrals to compute Jcry? d +xydy, where C is the curve parametrized by r(t) = (cos(3t),1 + sin? (t)) for 0 < t < T.

## Answers

#### Similar Solved Questions

5 answers

##### Suppose that Muhli an parathe numubers Lu4t (0 IJ: What the dargest Yaluc 0f4". (1 shoukl expert Jlt ALSUT depend 0u ad 6,)(1-f/" delinerl for eets Ilue Wniricy mmt intervult (Fimt ; VOu

Suppose that Muhli an parathe numubers Lu4t (0 IJ: What the dargest Yaluc 0f4". (1 shoukl expert Jlt ALSUT depend 0u ad 6,) (1-f/" delinerl for eets Ilue Wniricy mmt intervult (Fimt ; VOu...

5 answers

##### Comprehension QuestionsI9 1 | ]0 1 1 L | 1 1 # 1 8 # | [ 1 1 1 [ 1 1 0 L W g I J4 2 IN 9 L L 5 I 1 a H Ji [ 1 A } HH #H 1 1 ! 4 H # ik U 1 2 1 H 7 3 1 13 443 4 Ik I24 7 6 1 NUH | 1 1 1 K [ N N 1 9 1 L 6 # [ 1 0

Comprehension Questions I9 1 | ]0 1 1 L | 1 1 # 1 8 # | [ 1 1 1 [ 1 1 0 L W g I J4 2 IN 9 L L 5 I 1 a H Ji [ 1 A } HH #H 1 1 ! 4 H # ik U 1 2 1 H 7 3 1 13 443 4 Ik I24 7 6 1 NUH | 1 1 1 K [ N N 1 9 1 L 6 # [ 1 0...

5 answers

##### At a certain temperature, 0.880 mol of SOz is placed in a 4.00-L conlainer2so,(g)2so,(s) + olg)At equilibrium, 0.190 mol of 02 is present Calculale Kc:Number

At a certain temperature, 0.880 mol of SOz is placed in a 4.00-L conlainer 2so,(g) 2so,(s) + olg) At equilibrium, 0.190 mol of 02 is present Calculale Kc: Number...

5 answers

##### 2 Consider the parametric curve X = (t2 2t + 1)e3t, y = (t2 + 4t + 4)e3t Find points (x,Y) on the parametric curve where the tangent lines are vertical: b. Find points (x,Y) on the parametric curve where the tangent lines are horizontal c. Find the interval(s), in terms of t, where the parametric curve is concave upward. d. Find the interval(s), in terms of t, where the parametric curve is concave downward.

2 Consider the parametric curve X = (t2 2t + 1)e3t, y = (t2 + 4t + 4)e3t Find points (x,Y) on the parametric curve where the tangent lines are vertical: b. Find points (x,Y) on the parametric curve where the tangent lines are horizontal c. Find the interval(s), in terms of t, where the parametric cu...

5 answers

##### 3. An apartment complex monthly profit dollacs; hsg30 apartments ren is given by, Itheyapartments then theirP(x)8x2 + 3200x 80000 4) What is the closed interval be considered? (smallest value for >? largest - value for x?)b) Think of the function graphically. To maximize profit; one wants t0 find an maximum_ Kecp absolute mind the endpoints when looking - for the exurcma How many apartments should they rent in order to maximize their profit? [show = work]Interpret your answer: Is profit maxi

3. An apartment complex monthly profit dollacs; hsg30 apartments ren is given by, Ithey apartments then their P(x) 8x2 + 3200x 80000 4) What is the closed interval be considered? (smallest value for >? largest - value for x?) b) Think of the function graphically. To maximize profit; one wants t0...

5 answers

##### Question 2825 ptsbag t of cookies contains 6 chocolate cookies, 5 sugar cookies, and 1 oatmeal cookie: Two cookies are selected at random; one after another; and eaten: Find the probability that both cookies eaten were chocolate.4/151/41630/121

Question 28 25 pts bag t of cookies contains 6 chocolate cookies, 5 sugar cookies, and 1 oatmeal cookie: Two cookies are selected at random; one after another; and eaten: Find the probability that both cookies eaten were chocolate. 4/15 1/4 16 30/121...

5 answers

##### PS posIn 1980 the populatior [detors reqlon (ne year 2020panicula ruqionwa estlmaledbe 1300 2007 Ihe populatton lad gowneunaed 5500 U4gWaliusirpopulatio Ofua estmate Ihg alligator populationThe algalor population tnis region Mhe Vear 2020 eslinated : (Round = neates whole number needed|

pS pos In 1980 the populatior [detors reqlon (ne year 2020 panicula ruqionwa estlmaled be 1300 2007 Ihe populatton lad gown eunaed 5500 U4g Waliusir populatio Ofua estmate Ihg alligator population The algalor population tnis region Mhe Vear 2020 eslinated : (Round = neates whole number needed|...

1 answers

##### Etntemccion fomciee Taceteetan MnientctmTen/ate nton_mFaintmcieromdierLminenWnjeeda pfobadio (njlJuo Ic-cncJrardoon prodandGuhal &eno Cyccabllty thai Iece Dun Icl? oftraman ona>- prcoamilLouhal dthec obablltthal nona denetLDl[mae Groblemi?Find I6e nen rutbat 0l natunareeroclemsandunentnde'u detton 0l Ira Ttet dwoncle plctlemtNonneaanolrancerl0416n143HamariGn Buraya vazinJatlan

Etntemccion fomciee Tacet eetan Mnient ctm Ten/ate nton_mFaint mcie romdier Lminen Wnjeeda pfobadio (njlJuo Ic-cncJ rardoon prodand Guhal &eno Cyccabllty thai Iece Dun Icl? oftraman ona>- prcoamil Louhal dthec obablltthal nona denet LDl[mae Groblemi? Find I6e nen rutbat 0l natunareeroclems a...

5 answers

##### Cunh Ia8 Wttta the Augurutea mAtth [ preentng Lhr eetedi Eainta) Ut Gauna Jorlan e luniuatio to htxd the reduccd nn-cchekn ia atbe nugucnted muttu ana(5 pointa) Fina polutione of the nyatetni (Ithettrm ha9 IIE than ona cotutkn Ien TOIM be Epneel m UTIna Of Oie u [iN6tO ubittaty na

Cunh Ia 8 Wttta the Augurutea mAtth [ preentng Lhr eetedi Eainta) Ut Gauna Jorlan e luniuatio to htxd the reduccd nn-cchekn ia atbe nugucnted muttu ana (5 pointa) Fina polutione of the nyatetni (Ithettrm ha9 IIE than ona cotutkn Ien TOIM be Epneel m UTIna Of Oie u [iN6tO ubittaty na...

5 answers

##### A company would like to determine if there is a difference in the number of days that employees are absent from the East Side Plant compared to the West Side Plant: So, the company takes a sample of 54 employees from the East Side Plant and finds that these people missed an average of 5.3 days last year with a standard deviation of 1.3 days. A sample of 41 employees from the West Side plant revealed that these people were absent an average of 6.8 days last year with a standard deviation of 1.8 d

A company would like to determine if there is a difference in the number of days that employees are absent from the East Side Plant compared to the West Side Plant: So, the company takes a sample of 54 employees from the East Side Plant and finds that these people missed an average of 5.3 days last ...

5 answers

##### QUESTION 9Cetawina Ith the previous questions regarding Ihe decomposition rate Iaw for the decomposition Of hydrogen of hydrogen peroxide the observed reaclion peroxide IS second order Iilh respect l0 [H202] For the mechanism (o be consistent wilh this rate law which step must be Step ` the rate- ~determining step? Step; Step 3 There Is no rate determining step

QUESTION 9 Cetawina Ith the previous questions regarding Ihe decomposition rate Iaw for the decomposition Of hydrogen of hydrogen peroxide the observed reaclion peroxide IS second order Iilh respect l0 [H202] For the mechanism (o be consistent wilh this rate law which step must be Step ` the rate- ~...

5 answers

##### Find each Ilmit, if possible: (If you need t0 Use 0 Or ~1o, enter INFINITY 2 - Bx or ~INFINITY, respectively ) (a) IIm 4ero 2x(6)lim 2 = Bx 2* - 7Ilm 2 - Bxe cu 2x -

Find each Ilmit, if possible: (If you need t0 Use 0 Or ~1o, enter INFINITY 2 - Bx or ~INFINITY, respectively ) (a) IIm 4ero 2x (6) lim 2 = Bx 2* - 7 Ilm 2 - Bxe cu 2x -...

5 answers

##### Question 36The greenhouse gases include which of the following?carbon dioxide ozone, and methane_carbon monoxide, nitrogen, and ozone:carbon dioxide; methane; and nitrous oxide;carbon monoxide; methane; and nitrogen:Question 37An increases in greenhouse gases cause which of the following to occur?Heat from the sun Is rellected by the upper atmosphere before reaching the carths surface:There is an increase in radiation from the sun:Heat is trapped in the Earth $ atmosphere:The Sun's energy i

Question 36 The greenhouse gases include which of the following? carbon dioxide ozone, and methane_ carbon monoxide, nitrogen, and ozone: carbon dioxide; methane; and nitrous oxide; carbon monoxide; methane; and nitrogen: Question 37 An increases in greenhouse gases cause which of the following to o...

5 answers

##### Score_ 0.50f 1 pt16 (16 coinplele}Hw Scare; 95.319, 15,2512.6.37cuzslloh Help Tno accornpanying dai? repieseni Ina perc erdaqetTktos cuues hat navoOcude Complele patte (a} ihroughbolowLountn Diug 4 * [OHer Drugs YDotermina !he conelation coeiliciant batveen the peicentage c( (zenagcta who have Used 04uyusod oineidiuos(Round 10 decimg acesnaaned

Score_ 0.50f 1 pt 16 (16 coinplele} Hw Scare; 95.319, 15,25 12.6.37 cuzslloh Help Tno accornpanying dai? repieseni Ina perc erdaqet Tktos cuues hat navo Ocude Complele patte (a} ihrough bolow Lountn Diug 4 * [OHer Drugs Y Dotermina !he conelation coeiliciant batveen the peicentage c( (zenagcta who ...

5 answers

##### 500 mL of a solution for IV infusion is prepared by diluting 20mL of a 26.75% (w/v) aqueous solution of ammonium chloride (MW53.5) with 480 mL of NS (MW NaCl = 58.5). Ammonium chloride and sodium chloride each dissociate 80%in aqueous solution. What is the osmolarity of this solution, inmOsm/L?

500 mL of a solution for IV infusion is prepared by diluting 20 mL of a 26.75% (w/v) aqueous solution of ammonium chloride (MW 53.5) with 480 mL of NS (MW NaCl = 58.5). Ammonium chloride and sodium chloride each dissociate 80% in aqueous solution. What is the osmolarity of this solution, in mOsm/L?...

5 answers

##### Opening or closing the finger holes on a recorder fluteeffectively shorten or lengthen the air column on the instrument.If the highest frequency the recorder can play is 2,850 Hz and thelowest is 344 Hz, what is the distance between the first fingerhole and the end of the flute?A. 34.0 cm D. 15.5 cmB. 21.7 cm E. None of the aboveC. 24.7 cm

Opening or closing the finger holes on a recorder flute effectively shorten or lengthen the air column on the instrument. If the highest frequency the recorder can play is 2,850 Hz and the lowest is 344 Hz, what is the distance between the first finger hole and the end of the flute? A. 34.0 cm ...

5 answers

##### Q1 (8 points)Consider the polar curve C defined by the equation3 _ 6 cos(78), for 0 < 0 < T.a) [3] Sketch the curve C.b) [11] Find the equation of the line tangent line to C at & =Drag and drop an image or PDF file or click to browse;Q2 points)[7] Evaluate the following IlmitLL|In(â‚¬) d

Q1 (8 points) Consider the polar curve C defined by the equation 3 _ 6 cos(78), for 0 < 0 < T. a) [3] Sketch the curve C. b) [11] Find the equation of the line tangent line to C at & = Drag and drop an image or PDF file or click to browse; Q2 points) [7] Evaluate the following Ilmit LL| In...

5 answers

##### 22With the aid of appear in structural aldosterone Eotoulae show clearly and and fully bow cholesterol carbon may names of all inteeroediated testosterone. Include majonenzymesovofbedeitetbe pathway and

22 With the aid of appear in structural aldosterone Eotoulae show clearly and and fully bow cholesterol carbon may names of all inteeroediated testosterone. Include majonenzymesovofbedeitetbe pathway and...

5 answers

##### Question 2 Not yet ansiveredFind the most appropriate answer for each question:Does the series 1 + 2+ 3+4+.converge or diverge?Marked out of 5,00Flag questionSelect one: diverges because Jm Sv does not exist UCOCN(Ntl = It diverges because lim Sv TC Jhence does not existIt converges because lim Sy exists ACOCdon't know

Question 2 Not yet ansivered Find the most appropriate answer for each question: Does the series 1 + 2+ 3+4+. converge or diverge? Marked out of 5,00 Flag question Select one: diverges because Jm Sv does not exist UCOC N(Ntl = It diverges because lim Sv TC J hence does not exist It converges because...

5 answers

##### Pan & - platiorm 70m ing and has a mass d 580 *g . The Parju susounded Ilom [x0 sleu cablus Aend attachoda @ ereoalia bulono Daic ino HdlA10 Ankghisa kg uorker stands 07 Iha platiorm &1 & Oslance L.05 m trom |is rght ond (and ton cabla B). 4s etown nthe dlagram Wt 043 Iello - the ienalont wuepenelon ceblee, Tn7a?SubmReo_Gel Anin

Pan & - platiorm 70m ing and has a mass d 580 *g . The Parju susounded Ilom [x0 sleu cablus Aend attachoda @ ereoalia bulono Daic ino HdlA10 Ankghisa kg uorker stands 07 Iha platiorm &1 & Oslance L.05 m trom |is rght ond (and ton cabla B). 4s etown nthe dlagram Wt 043 Iello - the ienalo...