## Question

###### PointsSerPSE1O 32.2.OP.003.My NotesAsk Your TeacheAs shown the circuit dlagram below, AC source delivers an alternating voltage at audlo frequericles to speaker connected to the source through resistor The source voltage has an amplitude of 12.0 V; the resistance 7.70 @, and the speaker equlvalert to resistance of 10.4 Determire lhe time-averaged power (in W) transferred to the speakerSpeaker

points SerPSE1O 32.2.OP.003. My Notes Ask Your Teache As shown the circuit dlagram below, AC source delivers an alternating voltage at audlo frequericles to speaker connected to the source through resistor The source voltage has an amplitude of 12.0 V; the resistance 7.70 @, and the speaker equlvalert to resistance of 10.4 Determire lhe time-averaged power (in W) transferred to the speaker Speaker

## Answers

#### Similar Solved Questions

4 answers

##### Beer'$ law plot for iron salicylate complex.Molarity and absorption of iron salicylate complex in solutions [ Vand aspirin solution. Calculate the concentrations by considering dilution factor of B-6 above.molarity (molesL-absorption44 JL(4SolutionSolution IIUibJllSolution IIISolution [VSolutionSx_W#lb 1 6lDiluted aspirin solutionPlot the absorption (y axis) vs the concentration (x axis and determine the slope of the line (cb} :n #0o8o0Assuming that cm and the literature value for & IS

Beer'$ law plot for iron salicylate complex. Molarity and absorption of iron salicylate complex in solutions [ Vand aspirin solution. Calculate the concentrations by considering dilution factor of B-6 above. molarity (molesL- absorption 44 JL (4 Solution Solution II Uib Jll Solution III Solutio...

4 answers

##### Nistry1 Solution (Ch: Course Home 1 1 L E FlH HHH erdsIn (ne L Preparation 1 Huntlg 1 1 1 1 mule apptopnale L 1 EAuMHMac 8 ~quld rie 1 blanks In the J CHEM-1110-407-804-F18 Odejinri 1 1 uu 1 IUJINU L | 1 1 1 DJms Mup J1 1 Complate11/172018Flcrence

nistry 1 Solution (Ch: Course Home 1 1 L E FlH HHH erdsIn (ne L Preparation 1 Huntlg 1 1 1 1 mule apptopnale L 1 EAuMHMac 8 ~quld rie 1 blanks In the J CHEM-1110-407-804-F18 Odejinri 1 1 uu 1 IUJINU L | 1 1 1 DJms Mup J 1 1 Complate 11/172018 Flcrence...

5 answers

##### [9]spotlight on the ground shines on wall 14 metres away: person metres tall walks from the spotlight towards the building at speed of 4/5 metres per second_ How fast is the length of their shadow on the building changing when they are meters from the building?

[9] spotlight on the ground shines on wall 14 metres away: person metres tall walks from the spotlight towards the building at speed of 4/5 metres per second_ How fast is the length of their shadow on the building changing when they are meters from the building?...

5 answers

##### The table shows the number of college students who prefer giveri pizza toppingtoppings freshman sophomore cheese meat 24juniorsenior2023veggie122423Find the empirical probability that a randomly selected freshman prefers cheese toppings. Round your answer to three decimal places as needed0A 0.48 0.28 0.065 0.203

The table shows the number of college students who prefer giveri pizza topping toppings freshman sophomore cheese meat 24 junior senior 20 23 veggie 12 24 23 Find the empirical probability that a randomly selected freshman prefers cheese toppings. Round your answer to three decimal places as needed...

5 answers

##### Find the directional derivative of f(x, Y, 2) = xy2z3 at P(3, 1, 1) in the direction of Q(0, -5, 7)_Duf(3, 1, 1) =

Find the directional derivative of f(x, Y, 2) = xy2z3 at P(3, 1, 1) in the direction of Q(0, -5, 7)_ Duf(3, 1, 1) =...

5 answers

##### Select one:For "37an0n 'Ey = Compute Ex =100, sample of n=5 observations; Sxy =200, supposedhat:

Select one: For "37an0n 'Ey = Compute Ex =100, sample of n=5 observations; Sxy =200, supposedhat:...

5 answers

##### Find the gradient vector $oldsymbol{abla} f$ at the indicated point $P$.$$f(x, y, z)=sqrt{x^{2}+y^{2}+z^{2}} ; quad P(12,3,4)$$

Find the gradient vector $oldsymbol{ abla} f$ at the indicated point $P$. $$ f(x, y, z)=sqrt{x^{2}+y^{2}+z^{2}} ; quad P(12,3,4) $$...

1 answers

##### A mining company estimates that the marginal cost of extracting $x$ tonnes of copper ore from a mine is $0.6+0.008 x$, measured in thousands of dollars per ton. Start-up costs are $\$ 100,000$. What is the cost of extracting the first 50 tonnes of copper? What about the next 50 tonnes?

A mining company estimates that the marginal cost of extracting $x$ tonnes of copper ore from a mine is $0.6+0.008 x$, measured in thousands of dollars per ton. Start-up costs are $\$ 100,000$. What is the cost of extracting the first 50 tonnes of copper? What about the next 50 tonnes?...

5 answers

##### ShlesShow all work, explain every detailUse Integral Test to determine whether the series converges or diverges: 2 n lnn

Shles Show all work, explain every detail Use Integral Test to determine whether the series converges or diverges: 2 n lnn...

5 answers

##### Elecr wogadr-' 'CONS qucrel ' 7 '1.01325 71013 [ 101,31 8 2 CONVEERepart Shcet Inlroduclion (o Qualitative AnslysisB. Unknown (Cation unknown no: Ior each precipitate formed_ used, your observations,and the equations Record reagent Observalions Equalious Rengent

elecr wogadr-' 'CONS qucrel ' 7 '1.01325 71013 [ 101,31 8 2 CONVEE Repart Shcet Inlroduclion (o Qualitative Anslysis B. Unknown (Cation unknown no: Ior each precipitate formed_ used, your observations,and the equations Record reagent Observalions Equalious Rengent...

1 answers

##### A source emitting light with frequency $f$ moves toward you at speed $u$. By considering both time dilation and the effect of wavefronts "piling up" as shown in Fig. $14.34,$ show that you measure a Doppler-shifted frequency given by $$f^{\prime}=f \sqrt{\frac{c+u}{c-u}}$$ Use the binomial approximation (Appendix A) to show that this result can be written in the form of Equation 14.13 when $u \ll c.$

A source emitting light with frequency $f$ moves toward you at speed $u$. By considering both time dilation and the effect of wavefronts "piling up" as shown in Fig. $14.34,$ show that you measure a Doppler-shifted frequency given by $$f^{\prime}=f \sqrt{\frac{c+u}{c-u}}$$ Use the binomial...

5 answers

##### Find the indicated quantities for y = f(x) =4x2 :âˆ†y/âˆ†x ; given x1 = 1 and x2 = 3----âˆ†y/âˆ†x ; given x1 = 2 and x2 = 3

Find the indicated quantities for y = f(x) = 4x2 : âˆ†y/âˆ†x ; given x1 = 1 and x2 = 3 ---- âˆ†y/âˆ†x ; given x1 = 2 and x2 = 3...

1 answers

##### Using Properties of Logarithms In Exercises $21-36,$ find the exact value of the logarithmic expression without using a calculator. (If this is not possible, then state the reason.) $$\ln e^{4.5}$$

Using Properties of Logarithms In Exercises $21-36,$ find the exact value of the logarithmic expression without using a calculator. (If this is not possible, then state the reason.) $$\ln e^{4.5}$$...

5 answers

##### The table below summarizes a data set that examines theresponses of a random sample of college graduates and non-graduateson the topic of oil drilling.College GraduateNon-GraduateTOTALSupport154132Oppose180126Do not know104131TOTALFill the table to find the totals for the rows andcolumns.Fill in the table to find the expected values if yourgraduation status and view on oil drilling were independent.College GraduateNon-GraduateSupportOpposeDo not knowState the null and alternate hypothesis for te

The table below summarizes a data set that examines the responses of a random sample of college graduates and non-graduates on the topic of oil drilling. College Graduate Non-Graduate TOTAL Support 154 132 Oppose 180 126 Do not know 104 131 TOTAL Fill the table to find the totals for the rows and co...

5 answers

##### Part B. In addition to being able to directly killpathogens, macrophages have two absolutely critical jobs. The firstis to initiate the inflammatory response. Describe these events indetail, be sure to include the following:How does the macrophage initiate the inflammatoryresponse specifically?Describe the steps in the inflammatoryresponse (pay attention, although this looks verysimilar to what you have learned about wound healing, your answerneeds to be specific to infection and inflammation).W

Part B. In addition to being able to directly kill pathogens, macrophages have two absolutely critical jobs. The first is to initiate the inflammatory response. Describe these events in detail, be sure to include the following: How does the macrophage initiate the inflammatory response specifically?...

5 answers

##### Benedict' $ testCompound tested Water Blue color Glucose Brickred color Maltose Brick red color Fructose Blue color Sucrose Blue color Starch Green colorObservationsWhich compounds maybe classified a5 reducing SugarsBarfoed $ testCompound tested Water Glucose Maltose Frctose Sucrose StarchObservations 6 min)Observations (10 min)2. Which compounds are reducing monosaccharides?3 Which compounds are reducing disaccharides?

Benedict' $ test Compound tested Water Blue color Glucose Brickred color Maltose Brick red color Fructose Blue color Sucrose Blue color Starch Green color Observations Which compounds maybe classified a5 reducing Sugars Barfoed $ test Compound tested Water Glucose Maltose Frctose Sucrose Starch...

5 answers

##### Draw the structure of the product obtained when the substance below is heated_ball - sticklabelsConsider EIZ stereochemistry of alkenes_ Do not show stereochemistry in other cases. You do not have to explicitly draw Hatoms_ Do not include lone Pairs in your answer: They will not be considered in the grading_

Draw the structure of the product obtained when the substance below is heated_ ball - stick labels Consider EIZ stereochemistry of alkenes_ Do not show stereochemistry in other cases. You do not have to explicitly draw Hatoms_ Do not include lone Pairs in your answer: They will not be considered in ...

5 answers

##### Feut]DatamsOjurjifxnji J0,5,,0s1.Jeries-mound nrxor has elderexanngIstne Inaial cutrent draenEheamotcoperating # hA spuod, antert cntt Mctor (InHcomancQun" OumFahannenDorn Mlenonhemoeott drdnatcdItneacu

Feut] Datams Ojurjifxnji J0,5,,0s1. Jeries-mound nrxor has elderexanng Istne Inaial cutrent draen Eheamotc operating # hA spuod, antert cntt Mctor (In Hcomanc Qun" Oum Fahannen Dorn Mlenonhemoe ott drdnatcd Itneacu...