## Question

###### Find the vector, not with determinants, but by using properties of cross products. $$\mathbf{k} \times(\mathbf{i}-2 \mathbf{j})$$

Find the vector, not with determinants, but by using properties of cross products. $$\mathbf{k} \times(\mathbf{i}-2 \mathbf{j})$$

## Answers

#### Similar Solved Questions

2 answers

##### The dstrbuticoroliosLet $ say that - racearcher conducsstudy with groups, pach With partidpants_the deqrees freedom the following ANOVA table_Source Detriten34.43Withln TotalUse the following Distributions tool find the boundarycitical region05 andTo uSe tne tool find the cntical valut set both the nunterator Jnd the Cenominator Dcurees distribution. freedom; thus wll show Kove [he orande lno You the unbl [ne Jrea apprcpribte RhoN Ldciva tho alpha are inves /Qjting.

The dstrbutico rolios Let $ say that - racearcher conducs study with groups, pach With partidpants_ the deqrees freedom the following ANOVA table_ Source Detriten 34.43 Withln Total Use the following Distributions tool find the boundary citical region 05 and To uSe tne tool find the cntical valut se...

1 answers

##### 5 . Determine whether each of the following statements is true o false. If you think the statement is true, then provide a short reason/proof; if you think the statement is false, then provide an example to show that the statement is not true_ez = e= for all ~ â‚¬ C [Recall that ez 2cos 'V + ier sin y with z = x +iy and â‚¬,y â‚¬ R]The identity F() = f(2) holds for f(2) = #+i 2+2If f is differentiable everywhere, then [f (2)]' = f'().(2291/2 = {2,~2} for all 2 # 0. Suppose that co

5 . Determine whether each of the following statements is true o false. If you think the statement is true, then provide a short reason/proof; if you think the statement is false, then provide an example to show that the statement is not true_ ez = e= for all ~ â‚¬ C [Recall that ez 2 cos '...

5 answers

##### 10. To determine maximum point on cunve by using Znd derivative test; it must satisfy the following condition: (2 Points)The double derivatlve value must be equae to zeroThe double derivative value must greater than zero The double derivative value must smaller than zeroNon of these

10. To determine maximum point on cunve by using Znd derivative test; it must satisfy the following condition: (2 Points) The double derivatlve value must be equae to zero The double derivative value must greater than zero The double derivative value must smaller than zero Non of these...

5 answers

##### Click in the answer box to activate the palette: The powerful chlorinating agent sulfuryl dichloride (SO_Ch) can be prepared by the following two-ster sequence:H,Skg) + Oz(g) + SOz(g) H,O(g)SO_(g) Clz(g) = SO,Clz(g)Balance each step and write the overall equation. Include the states of the reactants and products in Tour overall equation_

Click in the answer box to activate the palette: The powerful chlorinating agent sulfuryl dichloride (SO_Ch) can be prepared by the following two-ster sequence: H,Skg) + Oz(g) + SOz(g) H,O(g) SO_(g) Clz(g) = SO,Clz(g) Balance each step and write the overall equation. Include the states of the reacta...

5 answers

##### QUESTIONMatch the function with the correct organelle_IIs capable of converting "ght = energy into chemical energyNucleus RibosomesBreaks down material brought into the cell Synthesizes proteins on the rough ER membraneCytoskeleton Chloroplast CytoplasmIIs the location of transcription (copying DNA into RNAIIls the site synthesis nucleai croteinsLvscsomeused physically dividing the cell in two

QUESTION Match the function with the correct organelle_ IIs capable of converting "ght = energy into chemical energy Nucleus Ribosomes Breaks down material brought into the cell Synthesizes proteins on the rough ER membrane Cytoskeleton Chloroplast Cytoplasm IIs the location of transcription (c...

5 answers

##### 631 The following lincur brcnd cqultion Wus dcvclopad for snnul ule from J0us t J0U9. #ith Z005 4 Lic bac 'cur Ss0 - 60t (in Stbousands| Whal arc Lhc climalcd*k lo :01S (1 sthuusunu - A1SI,345 0iet cisizi0 DJ c0Inhc AcIt *qudic' comI Mlce cucanerm _uL Uheelueafeindahe TorrixTot C0lsT 4t =12 81/ =15.} =I75 C= e.1 - 1911M( SmillivasaDI = BrmLnJiS Inc Ic44 cqualc? (cnu cuuuon Al The slepe Jhc tmc nenedChinc InlcrceniDMNeraInasar Innd squntinn; #acch tanblc Tcnneecnlt Tu cveny ul change Ha

631 The following lincur brcnd cqultion Wus dcvclopad for snnul ule from J0us t J0U9. #ith Z005 4 Lic bac 'cur Ss0 - 60t (in Stbousands| Whal arc Lhc climalcd*k lo :01S (1 sthuusunu - A1SI,345 0iet cisizi0 DJ c0 Inhc AcIt *qudic' comI Mlce cucanerm _uL Uheelueafeindahe TorrixTot C0lsT 4t =...

5 answers

##### Vicw PoliciesCutrent Attempt in ProgressFour Idcntical metalllc objects carry thc following charges: +1.72.+6,92-4,31,and-9.29 /C. The objects are brought simultancously into contact sothat each touches the others Then they are separated (a) What is thefinal charge on each obiect? (6) How many electrons (or protons) make up the final chARc On Cach object?NumbcrUnitsNumnberUnltseTcxtbook and MedlaJrt Ior Latet Urine multiple ettcmpt Vall Umo ect Your iCotc S0rscorefeduction aitet Blternl ]Attcmpt

Vicw Policies Cutrent Attempt in Progress Four Idcntical metalllc objects carry thc following charges: +1.72.+6,92-4,31,and-9.29 /C. The objects are brought simultancously into contact sothat each touches the others Then they are separated (a) What is thefinal charge on each obiect? (6) How many ele...

5 answers

##### The electric potential $V$ is given as a function of distance $x$ (metre) by $V=left(5 x^{2}+10 x-9ight)$ v. Magnitude of electric field at $x=1$ is(A) $20 mathrm{~V} / mathrm{m}$(B) $6 mathrm{~V} / mathrm{m}$(C) $11 mathrm{~V} / mathrm{m}$(D) $-23 mathrm{~V} / mathrm{m}$

The electric potential $V$ is given as a function of distance $x$ (metre) by $V=left(5 x^{2}+10 x-9 ight)$ v. Magnitude of electric field at $x=1$ is (A) $20 mathrm{~V} / mathrm{m}$ (B) $6 mathrm{~V} / mathrm{m}$ (C) $11 mathrm{~V} / mathrm{m}$ (D) $-23 mathrm{~V} / mathrm{m}$...

5 answers

##### When Michelson and Peace measured the diameter of the star $alpha$ Orionis, they observed the first disappearance of interference fringes at a mirror separation of $3.065 mathrm{~m} .$ If the effective wavelength of the light from this star is assumed to be $575 mathrm{~nm}$, what is the angular diameter, in radians and in arc seconds, of the star disk?

When Michelson and Peace measured the diameter of the star $alpha$ Orionis, they observed the first disappearance of interference fringes at a mirror separation of $3.065 mathrm{~m} .$ If the effective wavelength of the light from this star is assumed to be $575 mathrm{~nm}$, what is the angular dia...

5 answers

##### Give an example with explanation or explain why there are no such examples:1) A 3x3 matrix with null space dimension 1 2) Orthogonal unit vectors, p,q â‚¬ R3 such that Ilp ~ qll = 2

Give an example with explanation or explain why there are no such examples: 1) A 3x3 matrix with null space dimension 1 2) Orthogonal unit vectors, p,q â‚¬ R3 such that Ilp ~ qll = 2...

5 answers

##### CAcULus (FULLY ORLINETMI) 74.|F(I) = "5-6-11x(YMG)=2-1-'0r+0)M3)e 420 2148t4IeD Sud

CAcULus (FULLY ORLINET MI) 74.| F(I) = "5-6-11 x(Y MG)=2-1-'0r+0) M3)e 420 2148t4 IeD Sud...

5 answers

##### 3(a) On Diagram skelch the graphs offkr = / ((ii) y "r SXZshowing clearly thc coordinales of the points w here the cunyes cToss the coordinalc axes(6; Show that the coordinate s of the points of inlerection of{= (and } =XT Skzgivcn by the solutions Io thc cquation xtx'13) =0The point P lies on both cunves Given that P lies in the first quadrint(c) find, using algcbat and show ing your working the cxact coordinalcs of P

3 (a) On Diagram skelch the graphs of fkr = / ( (ii) y "r SXZ showing clearly thc coordinales of the points w here the cunyes cToss the coordinalc axes (6; Show that the coordinate s of the points of inlerection of {= ( and } =XT Skz givcn by the solutions Io thc cquation xtx' 13) =0 The p...

5 answers

##### Question 1 (2 points) Use suitable change of variables to determine the indefinite integral. J stn" Gcose 48

Question 1 (2 points) Use suitable change of variables to determine the indefinite integral. J stn" Gcose 48...

5 answers

##### Rosie Malone sold her house to D.M. Band. The contract wassigned June 1, 2017, and closing was set for June 25, 2017. Rosiehad prepaid her three-year hazard insurance policy in the amount of$ 1,825 on April 1, 2016, and D.M. agreed to assume it at closing.Water and sewer are paid the first of each month for the previousmonth. They are estimated to total $200 for June. D.M. also agreesto assume Rosieâ€™s mortgage, which will have a balance of $85,385 ondate of closing. Monthly payments are $817.8

Rosie Malone sold her house to D.M. Band. The contract was signed June 1, 2017, and closing was set for June 25, 2017. Rosie had prepaid her three-year hazard insurance policy in the amount of $ 1,825 on April 1, 2016, and D.M. agreed to assume it at closing. Water and sewer are paid the first of ea...

5 answers

##### 1.How many moles of KCIO3 are in the original Isample if 0.0452 moles of oxygen are formed from the decomposition of KCIO3? Answer to 3 Isig figs 2 What is the molar mass of KCIO3? Answer tol sig figs

1.How many moles of KCIO3 are in the original Isample if 0.0452 moles of oxygen are formed from the decomposition of KCIO3? Answer to 3 Isig figs 2 What is the molar mass of KCIO3? Answer tol sig figs...

5 answers

##### A ferris wheel is 50 meters in diameter and boarded from a platform that is 5 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 6 minutes. The function h = f(t) gives your height in meters above the ground t minutes after the wheel begins to turn. Write an equation for h = f(t).

A ferris wheel is 50 meters in diameter and boarded from a platform that is 5 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 6 minutes. The function h = f(t) gives your height in meters above the...

1 answers

##### LlLPredict the major product in each of the following reactions and show if it onginated: Irom an Swl, Sv2, E1, or E2 reactionNaOCHCHjCH;OHICH;CH;CH}CH;CH,

LlL Predict the major product in each of the following reactions and show if it onginated: Irom an Swl, Sv2, E1, or E2 reaction NaOCH CHj CH;OHI CH; CH; CH} CH; CH,...

4 answers

##### Jtletedt"prodctean crang Eltrnar Snttanie77Jmon% ho Meon demblt De LAm Fett "uncuuu mu Vt @Tho M Don[avendaddawatta

Jtletedt "prodctean crang Eltrnar Snttanie77Jmon% ho Meon demblt De LAm Fett "uncuuu mu Vt @Tho M Don [avendaddawatta...

5 answers

##### (e) [6pts-] Suppose RV X is positive and has moment generating function Mx(t) = (1 ~ 2t)-3/2, t< 1/2Use Markov'$ inequality to show thatP(X 2 8) < 8Use Chehyshev' $ inequality to provicle sharper honnd for thc ahove probabil- ity i,S fine COlISIA <38 s tlat PGT > S)

(e) [6pts-] Suppose RV X is positive and has moment generating function Mx(t) = (1 ~ 2t)-3/2, t< 1/2 Use Markov'$ inequality to show that P(X 2 8) < 8 Use Chehyshev' $ inequality to provicle sharper honnd for thc ahove probabil- ity i,S fine COlISIA <38 s tlat PGT > S)...