5

AncanmtBeln Detc: 12700121840,m Fozi Iult ; 107ozi SWFM (10#) Froblcm = Contidct thr [w0 diplarrnnt vcton, =(20mH * (-50 M (! 8 mik and M- ( m-(7Jm)+ (2. mik502 Far...

Question

AncanmtBeln Detc: 12700121840,m Fozi Iult ; 107ozi SWFM (10#) Froblcm = Contidct thr [w0 diplarrnnt vcton, =(20mH * (-50 M (! 8 mik and M- ( m-(7Jm)+ (2. mik502 Fart (W What / thc menitude of € =Wcceutenate SII AaduruntCanin() coso Uan () cotung) aslng ) ncosO) atanO ucotinu sinho) coshu Hanh() cotnnho) @Deprees KLIDILAtomhatezlu oenSubmlFer [ecdbuckFLApumtlt AThint Hine Tcmnlanat5052 Fart (b) What Is the magnitude Of D = 2A In mnetems ?

Ancanmt Beln Detc: 12700121840,m Fozi Iult ; 107ozi SWFM (10#) Froblcm = Contidct thr [w0 diplarrnnt vcton, =(20mH * (-50 M (! 8 mik and M- ( m-(7Jm)+ (2. mik 502 Fart (W What / thc menitude of € = Wcceut enate SII Aadurunt Ca nin() coso Uan () cotung) aslng ) ncosO) atanO ucotinu sinho) coshu Hanh() cotnnho) @Deprees KLIDIL Atomhatezl u oen Subml Fer [ecdbuck FLA pumtlt AThint Hine Tcmnlanat 5052 Fart (b) What Is the magnitude Of D = 2A In mnetems ?



Answers

Let $\vec{E}=2 \hat{\imath}+3 \hat{\jmath}$ and $\vec{F}=2 \hat{\imath}-2 \hat{\jmath} .$ Find the magnitude of a. $\vec{E}$ and $\vec{F}$ b. $\vec{E}+\vec{F}$ c. $-\vec{E}-2 \vec{F}$

Should do like this. Seven. Big. Are you too? The first part being embassy to scare us. Feeling Feeling this I need so that it won't be a piston drive. I can't barks your data. Get some did before one purpose. Do you? We had to find the man. It's getting big. Slated. 7.8. That is it. That's like Big bang Do this. It is to finding better direction. Yet, Hank, Chicken pie, please. What anybody thinks, you know on the X sightless. And it's just down Big C for just I have loved fish. They actually begin to speak kind. This is wait, but it's It's my 700 people. So they get will be born close to getting things in second. But the old complaint us find even speak to a bit. 7.8 This discipline the Jacobins like this. Next thing we find seven point the a big split. The big story You begin dances 61. That is it. They designed the direction as they explained. So you're dating down goes what up? This fact that's a very big existed. It's a minor point. Did you think this is a big move to get direction. So because that 0.1 day with this competition you can see you. What is negative? Explosive? That why is negative? That means it isn't portable for important. So since and using for government Really? Then what? That would be even one point. So you know what you want deception to? I just is. I don't wanna fight things. They get up this claim for us to collect components, recollect a condolence ticket. Pinball sits. It's Jacob. Thank beauty. This one fiving don't get the point to So the CBO I do. You designed it, man. He was getting with big ball with being blind. So you get flying it, Excellency, 26 similarly fine. And the patient is planning this big This Dean coined name the big Boy since to get on so well, Smith well said that we could be okay. Big excess and the last part you find restricted b gets sick, actually. Really? So many find even made us to be You're gonna be never gets seven dating. That's for best to stay. The Internet is doing fine by completing and collecting a compliment. Jacob 7.8. Yes, 1.2. This is the accident on the way to find them. Yes, Yes, I'm going to in the get this seven. This is seven angry off probation. Yes, you should be finding they so that big moral issue to get that sort of this explosion six to be. Yeah, I did not see. This is the gaining for a gated open was accessible Student waves. Negative portico Rechnitz dancer. Big minus. So you find before the war to B minus and second, we're just the constantly using this response.

In the given problem. There are two factors. Yeah, and be. And both of these vectors are making an angle. L far with a horizontal. And here. Well, if I was given as attentively so we can take components off these directors, the components will be given ass like this. Yeah, this will be Yeah. Course l for this will be a sorry business. Be course Emperor and the component. No work, Sam. Both of the components in the same direction. And these with me? Yeah. Sign Alpha and be sign up. For now, I have to find the resultant vector Lee, which is given us you minus B. So if I have to find the magnitude off resultant using component matter, I will have to subject that companies it will become minus equal. Sell for minus being core. Sample the horizontal component DX and divide the vertical component will be. Yeah, Sinaloa from minus b. Sign alpa. So the vertical component may become zero, but the horizontal component will become minus two. A cause l for because as far as magnitude is concern, both are having both energy are having same magnet. You would ask four centimeter. So finally the resultant off this director, the the magnitude of the resultant factor is minus two a course l for means minus pool into 410 centimeter. I mean, you co sign off anger. 10 degree means no se minus scared. Centimeter in tow. Call sign. Oh, anger 10 degree. Which comes out to be 0.9. Yeah, for each. So their product will be approximately seven point gate 78 centimeter. They're negative. Sign Li presents that the resultant is left war. This will be the result in and this is leftward means along negative x axis. So if we look for the pure magnitude only Mrs seven wind it it centimeter.

Okay, so first couple here ask us about a vector B divided by some magnitude. D So what happens in D is positive? Well, the direction of B doesn't change. It's still in the positive. Why direction? The magnitude d there were dividing by doesn't change the direction. If it's positive, it's negative. It flips the direction So d is negative. We know what the vector pointing in the negative y direction. Um, may not be. I'm sorry. A and B are perpendicular, so a dot B equal zero again be over. D is in the wind direction, so a dot be over D. The d doesn't change anything here because it's not a vector. This product is still zero. So a cross be we use the right hand rule. We see this. This goes in the positive direction by the same rule. If we flip it and we do be crossed a, we always get the opposite. So now we're going negative Z direction. So since there's a 90 degree angle between A and B ah, the cross product, we end up with just a magnitude that is the product of the magnitudes of the individual vectors. Because it's a would be Abie signed 90 and signed 90 is one. So our magnitude is just a B same thing for H It doesn't matter if you flip the cross product or magnitude will still be a B I, um Again, if d is positive, then we have dinner Man two turns into a B over D and that vector points in the positive Z direction because he does not change the direction which the vector points its case.

All right, So this question mixes. Look back, probably and give you some numbers. And then we have these components. All right, so we know that these there are two vectors Vector A and Vector B, and you can see there pointing these directions. And what we have to do is Advil together. And so, in order to do this first we have to split A and B into their X and Y components. So let's do that. So in green, here are the X component for a look. A little something like that. And then here with orange on the y component. And so, as you can see, it's pretty simple, just like that. All right, so that's a and similar thing can be done with B. This time I'll use, let's say, red for the X component. Look something like that. And then let's use, uh, blue for the White Book so it will look something like that. So now we have split the's A and B vectors into X and Y components. We can have an easier time adding them because we just add the individual components. So one thing to know is that since a and B are both of length 4.0 centimeters and we know that the angle they make with E X axis is the same, like their direction is the same. Well, then, that means that the magnitude of the green a X is going to be the same magnitude of the vector BX right, however there in opposite directions. So the fact that matter is, they'll actually, if you added together, don't cancel each other out. So now all we have to worry about is adding together a why and b y. And so, in order to do that, well, we just do the simple tip to tail method use ad D B Y vector here. As you can see, all we have to do now is find the magnitude of a why and b y and Adam together. So how do we do that? Well, we know that the high pot news of this sort of right angled triangle here is 4.0 centimeters and one other. The angle here's 10 degrees. And so since we know that science data equals two opposite overhype pot news, well, then we know that the opposite side, which in this case will equal to eight. Why, right, since this is the opposite side Anyways, we know the opposite eagle stay Why? And it'll equal to the high pot News time science data. Right, cause already when you just multiply both sides by had they have partners. So we have the eight y equals to 4.0 centimeters time sign 10 degrees and we can figure out that that equals two 0.69 approximately 0.69 centimeters. And so since we also know that the magnitude of a Y equals to the magnitude of B Y, figure out to the magnitude of B Y is also going to be equal to 0.69 centimeters pointing downwards. And so we know that the final vectors see this is C, by the way, is going to be have a magnitude off balm 0.39 approximately a magnitude off 1.39 centimeters and in the direction is down directly downwards. So there's your vector C


Similar Solved Questions

5 answers
Proviucrpccled malo Product for following rcactonsJeq NANAZrHA 214z0NI,A (P-21Guhci euHOH-SO, FJSo;9-B8N HzOz NaOHHzoNH;Linula # catulyatdcanaHCIWeCusCCuINaNhz 2) RBr
Proviu crpccled malo Product for following rcactons Jeq NANAZrHA 214z0 NI,A (P-21 Guhci eu HOH-SO, FJSo; 9-B8N HzOz NaOH Hzo NH; Linula # catulyat dcana HCI WeCus CCu INaNhz 2) RBr...
5 answers
#uenicnai5Mcnnasatr slusent" * popuilion (okow: Ilia ntnal diclation with Jeaeace C ICO INoh ect untn Aueennenathannino pronbility thal {a 4N0rJ" manthly saving [ Vota VLa IoO Maalaz0,4452 0.0458 0 0 9152quEStION z0 Sanos of 90 custoners 60 repltho) FDelio a81 (052.0.751 (0ES, 084 7[0,41.0.66)setrke Uley} rcolved Cskulate 2 977 contatce interval Hnc pnparton Rnan e r |
#uenicnai5 Mcnnasatr slusent" * popuilion (okow: Ilia ntnal diclation with Jeaeace C ICO INoh ect untn Aueennenathannino pronbility thal {a 4N0rJ" manthly saving [ Vota VLa IoO Maalaz 0,4452 0.0458 0 0 9152 quEStION z0 Sanos of 90 custoners 60 repltho) FDelio a81 (052.0.751 (0ES, 084 7[0,4...
5 answers
(15 p) Use first-order error analysis estimate the error bound of drag coeflicient (c) if the velocity of the falling - parachutist must be calculated within an accuracy of 1 2 % att = 6, ifg= 9.8 m =50. 12.5. gm v(t) (1 - e ~(c/m)e)
(15 p) Use first-order error analysis estimate the error bound of drag coeflicient (c) if the velocity of the falling - parachutist must be calculated within an accuracy of 1 2 % att = 6, ifg= 9.8 m =50. 12.5. gm v(t) (1 - e ~(c/m)e)...
5 answers
According the 'January theory: f the stock market Lnc momn Janwary;I wl NDornnYcar Wilisdown Januan down for the year: According t0 article In The Wall Street Journal this theory held for 24 out ofthe last 34 years. Suppose Ihcrm hotnn this theory; tnat probabiliy earer GormWhalprobabllty Ih : could occurchancu (Round Your Bntyttdeclmal plac?4 )
According the 'January theory: f the stock market Lnc momn Janwary;I wl NDornnYcar Wilisdown Januan down for the year: According t0 article In The Wall Street Journal this theory held for 24 out ofthe last 34 years. Suppose Ihcrm hotnn this theory; tnat probabiliy earer Gorm Whal probabllty Ih ...
5 answers
The authors established a threshold (or evaluation of thrombocytopenia in these patients: those with blood platelet counls < 100 000 / ul have thrombocytopenia. The results were grouped in the following table:Deceased% DeceasedThrombocylopeniaYes233272%No13223537%Total363167Living
The authors established a threshold (or evaluation of thrombocytopenia in these patients: those with blood platelet counls < 100 000 / ul have thrombocytopenia. The results were grouped in the following table: Deceased % Deceased Thrombocylopenia Yes 23 32 72% No 13 22 35 37% Total 36 31 67 Livin...
5 answers
Given the following augmented matrix which represents linear system, solve the linear system for €, y, and 2. If there is an infinite number of solutions then express the solutions in terms of 2 as the parameter. If there isn't a solution, then be sure to put no solution" in each answer_
Given the following augmented matrix which represents linear system, solve the linear system for €, y, and 2. If there is an infinite number of solutions then express the solutions in terms of 2 as the parameter. If there isn't a solution, then be sure to put no solution" in each ans...
5 answers
Sketch graph of the lines Y =-1 andGraph LayerAfter you ad can use Gra propertiesSolutionHeiWebAssign. Graphing ToolAre the lines perpendicular? YesNoNeed Help?Ruad /t[-/1 Points]DETAILSSPRECALC7 1.10.035.Find an equation of the line that satisfies the given conditions. Through (4, 2}; slopeNeed Help?RaadklMakh#
Sketch graph of the lines Y =-1 and Graph Layer After you ad can use Gra properties Solution Hei WebAssign. Graphing Tool Are the lines perpendicular? Yes No Need Help? Ruad /t [-/1 Points] DETAILS SPRECALC7 1.10.035. Find an equation of the line that satisfies the given conditions. Through (4, 2}; ...
5 answers
The activation energy of a certain reaction is $65.7 mathrm{~kJ} / mathrm{mol}$ How many times faster will the reaction occur at $50^{circ} mathrm{C}$ than at $0^{circ} mathrm{C}$ ?
The activation energy of a certain reaction is $65.7 mathrm{~kJ} / mathrm{mol}$ How many times faster will the reaction occur at $50^{circ} mathrm{C}$ than at $0^{circ} mathrm{C}$ ?...
1 answers
Given the following ANOVA output, answer the questions that follow: $$ \begin{aligned} &\text { Analysis of Variance for Response }\\ &\begin{array}{lrrrrr} \text { Source } & \text { df } & \text { SS } & \text { MS } & F & P \\ \text { Block } & 8 & 2105.436 & 263.179 & 278.66 & 0.000 \\ \text { Treatment } & 3 & 6.393 & 2.131 & 2.26 & 0.108 \\ \text { Error } & 24 & 22.667 & 0.944 & & \\ \text { Total } &a
Given the following ANOVA output, answer the questions that follow: $$ \begin{aligned} &\text { Analysis of Variance for Response }\\ &\begin{array}{lrrrrr} \text { Source } & \text { df } & \text { SS } & \text { MS } & F & P \\ \text { Block } & 8 & 2105.436 &am...
5 answers
Whkch of the following signalingGas through the | pid membrntuiinCottisolBoth COCertisolHuman Eottha holmnoncQuestion 30For the rcactions 5-Tund $ whlch Ibcls on the (rec entigy- dinotUansinon FTaat?Inumadlutes 2TrarItion s/alenInizumedntell MIreruslitot stata?eIxte tuaulendand Mnsihon BLAIntKhaled-usWnntitcn alatueMultIneenoumal erd $ Wenautio a btatat 7,4 t
Whkch of the following signaling Gas through the | pid membr ntuiin Cottisol Both CO Certisol Human Eottha holmnonc Question 30 For the rcactions 5-Tund $ whlch Ibcls on the (rec entigy- dinot Uansinon FTaat? Inumadlutes 2 TrarItion s/alen Inizumedntell MIreruslitot stata?e Ixte tuaulend and Mnsi...
5 answers
Find all solutions to the system of congruences81 + Sy = 3 (mod 27)31 + Ty = 5 (mod 27)
Find all solutions to the system of congruences 81 + Sy = 3 (mod 27) 31 + Ty = 5 (mod 27)...
5 answers
Find all the roots of $f(x)$ in the complex number system; then write $f(x)$ as a product of linear factors.$$f(x)=x^{6}-64$$
Find all the roots of $f(x)$ in the complex number system; then write $f(x)$ as a product of linear factors. $$f(x)=x^{6}-64$$...
5 answers
22 y2 (6) Find the largest and smallest values that the function f(€,y) Ty takes on the ellipse =13
22 y2 (6) Find the largest and smallest values that the function f(€,y) Ty takes on the ellipse =13...
5 answers
Question 2727 The (me-energy profileth transformation ofA into G is Fhowi helowWhat type of mechanist doeg this reaction proceed by? concerted ole-step pericyelic atep-wise none of these answers
Question 27 27 The (me-energy profile th transformation ofA into G is Fhowi helow What type of mechanist doeg this reaction proceed by? concerted ole-step pericyelic atep-wise none of these answers...
5 answers
Letmee electronic €ompgnerts can bten be madald by Lnenane of6 Yeare WpGnanliz model Sthnne ? Whavalue 0 ^ shauld Iney U58? Wan (his madel, what wrvuld Ih= probebilily & nard G0 Vorntcor Mng 44=Duyre Limplife d #zctict )conito| enginee ? wan: ~mcjoi Ihe bietime 0f a hard Onve i0 haki
Letmee electronic €ompgnerts can bten be madald by Lnenane of6 Yeare WpGnanliz model Sthnne ? Whavalue 0 ^ shauld Iney U58? Wan (his madel, what wrvuld Ih= probebilily & nard G0 Vorntcor Mng 44=Duyre Limplife d #zctict ) conito| enginee ? wan: ~mcjoi Ihe bietime 0f a hard Onve i0 haki...

-- 0.020143--