## Question

###### If the voltage V in an electric circuit is held constant, thecurrent I is inversely proportional to the resistance R. If thecurrent is 60 amperes when the resistance is 270 ohms, find thecurrent when the resistance is 150 ohms.

If the voltage V in an electric circuit is held constant, the current I is inversely proportional to the resistance R. If the current is 60 amperes when the resistance is 270 ohms, find the current when the resistance is 150 ohms.

## Answers

#### Similar Solved Questions

5 answers

##### In Bob Guest s office there are two glass jars filled with dice in the shapes of the five Platonic solids There are Tetrahedrons (4 sided), Cubes sided) also known as Hexahedrons Octahedrons sided), Dodecahedrons (12 sided) and cosahedrons (20 sided). The dice Ilso come in variety of solid and translucent colors The table below details the number of dice of each shape and color combination in the jarsTetrahedron CubeOctahedronDodecahedronIcosahedron Totalsolidtranslucent Tota122(Round all answe

In Bob Guest s office there are two glass jars filled with dice in the shapes of the five Platonic solids There are Tetrahedrons (4 sided), Cubes sided) also known as Hexahedrons Octahedrons sided), Dodecahedrons (12 sided) and cosahedrons (20 sided). The dice Ilso come in variety of solid and trans...

5 answers

##### A set of mathematics exam scores are normally distributed with 3 mean of 80.2 points and standard deviation of 4 pointsWhat proportion of exam scores are between 82 and 85_ points? You may round your answer5 four decimal places

A set of mathematics exam scores are normally distributed with 3 mean of 80.2 points and standard deviation of 4 points What proportion of exam scores are between 82 and 85_ points? You may round your answer5 four decimal places...

5 answers

##### 2. The capacities (in ampere-hours) were measured for a sample of 120 batteries. The average was 178,and the standard deviation was 14 Find 99% confidence interval for the mean capacity of batteries produced by this method: 2) An engineer claims- that the mean capacity is between 176 and 180 ampere hours. With what level of confidence can this statement be made? Approximately how many batteries must be sampled so that 99% confidence interval will specify the mean to within + 2 ampere-hours? Find

2. The capacities (in ampere-hours) were measured for a sample of 120 batteries. The average was 178,and the standard deviation was 14 Find 99% confidence interval for the mean capacity of batteries produced by this method: 2) An engineer claims- that the mean capacity is between 176 and 180 ampere ...

5 answers

##### Diamond Jewelers is trying to determine how to advertise in order to maximize their exposure: Their weekly advertising budget is $10,000. They are considering three possible media: tv, newspaper and radio_ Information regarding cost and exposure is given in the table below:audience maximum Medium reached per ad cost per ad (S) lads per week ,000 (800 Newspaper 8,500 1000 Radio 000 400Let T = the # of tv ads N = the # of newspaper ads, and R = the # of radio ads Create a linear programming set up

Diamond Jewelers is trying to determine how to advertise in order to maximize their exposure: Their weekly advertising budget is $10,000. They are considering three possible media: tv, newspaper and radio_ Information regarding cost and exposure is given in the table below: audience maximum Medium r...

5 answers

##### Show all work and indicate all solutions on separate paper and attach- this sheet to your work Solutions must be complete and supported by the work order t0 receive full credit:Evaluate [3J F (6x 12y) dy dx (12 pts)Find the volume of the solid bounded by z = Y ' Y =xx = 0, 2 = 0, Y = 1 (12 pts)Rewrite tho integral by reversing Ihe order of integration_II {(*,y) dy dxpts)

Show all work and indicate all solutions on separate paper and attach- this sheet to your work Solutions must be complete and supported by the work order t0 receive full credit: Evaluate [3J F (6x 12y) dy dx (12 pts) Find the volume of the solid bounded by z = Y ' Y =xx = 0, 2 = 0, Y = 1 (12 pt...

5 answers

##### 12. Adisk-shaped merry g0 round MR , M-250 kg, R-2.0 m) rotates inltially al 0.50 radis: child with mass of 50 kg dropped anto the merry go round and Iaras at distance of m from the axis rotation: Wnal the new rotalion rate for Ihe merry go round WITH the child? a) 0.17 radls b) 0.26 radls c) 0.30 radis 0.36 radls 0.41 jad $

12. Adisk-shaped merry g0 round MR , M-250 kg, R-2.0 m) rotates inltially al 0.50 radis: child with mass of 50 kg dropped anto the merry go round and Iaras at distance of m from the axis rotation: Wnal the new rotalion rate for Ihe merry go round WITH the child? a) 0.17 radls b) 0.26 radls c) 0.30 r...

5 answers

##### 1, Mg; dry Othar Br 2 c3CH;OH, HC 2 UAH, {hoha "OCHsR 2 aqulv: CHyMgBr CHs 2h0HojOt OH(CHs) CuU

1, Mg; dry Othar Br 2 c3 CH;OH, HC 2 UAH, {hoha "OCHs R 2 aqulv: CHyMgBr CHs 2h0 Ho jOt OH (CHs) CuU...

5 answers

##### + 41 pointsMy NotesTne US Forest Service requlres report of deer population In US National Parks. Teams Use method called Capture-Recapture' estimate wildllife populations. To estimate the population over wide area_ samples are taken which number deer are ptured tagged; eased back into the environment mingle with the the herd Later, larger sample deer ptured SOMe which are tagged and some Jre not, Parks afficials use the ratio tagged untagged deer the sample project the population for the

+ 41 points My Notes Tne US Forest Service requlres report of deer population In US National Parks. Teams Use method called Capture-Recapture' estimate wildllife populations. To estimate the population over wide area_ samples are taken which number deer are ptured tagged; eased back into the en...

5 answers

##### 31_ What is the area of the circle in terms of T ? (1 point)4.9 m9.8T m2 12.005T m2 6.00257 m2 24.01T m2

31_ What is the area of the circle in terms of T ? (1 point) 4.9 m 9.8T m2 12.005T m2 6.00257 m2 24.01T m2...

5 answers

##### Question 4.Select the most appropriate method tO use in order to find the derivative of f(r) = &t sin(7z} Produci ruleHence fIndas a function ol $Enter Ihe answer a5 funclion 0l $Question 8,Consider the functlon flm) =4r +You are ask ed I0 evaluate Ihe V) coordinates ofthe local maximum and local minimum &t f(2). Please note Ihal in calculalng your V values you should use your values ot > to five decimal Places Having culaled your (T, %) coordinales, you shoula Ihen enter these values

Question 4. Select the most appropriate method tO use in order to find the derivative of f(r) = &t sin(7z} Produci rule Hence fInd as a function ol $ Enter Ihe answer a5 funclion 0l $ Question 8, Consider the functlon flm) =4r + You are ask ed I0 evaluate Ihe V) coordinates ofthe local maximum a...

5 answers

##### Point) Improper Integrals, Infinite Limits of Integration: Integrals may have infinite limits of integration; or integrands that have singularities. Such integrals are called "improper" even though there is nothing wrong with such integrals. They may have well defined values, which case we say they converge, they may not,in which case we say they diverge. this and the next problem, give the value of the integral if it converges, and enter the letter D" if it diverges dxfdr e-Idxdx

point) Improper Integrals, Infinite Limits of Integration: Integrals may have infinite limits of integration; or integrands that have singularities. Such integrals are called "improper" even though there is nothing wrong with such integrals. They may have well defined values, which case we...

1 answers

##### Refer to the nomenclature flowchart (Figure 3.11 ) to name each compound. a. $\mathrm{SrCl}_{2}$ b. $\mathrm{SnO}_{2}$ c. $\mathrm{P}_{2} \mathrm{~S}_{5}$ d. $\mathrm{HC}_{2} \mathrm{H}_{3} \mathrm{O}_{2}(a q)$

Refer to the nomenclature flowchart (Figure 3.11 ) to name each compound. a. $\mathrm{SrCl}_{2}$ b. $\mathrm{SnO}_{2}$ c. $\mathrm{P}_{2} \mathrm{~S}_{5}$ d. $\mathrm{HC}_{2} \mathrm{H}_{3} \mathrm{O}_{2}(a q)$...

5 answers

##### 2 Find ToLnousano Ithe Itr )+Ixy of the (1, 1,53) tangent 1 ithe given surface the specified poin

2 Find ToLnousano Ithe Itr )+Ixy of the (1, 1,53) tangent 1 ithe given surface the specified poin...

1 answers

##### A) Suppose we have $n$ subsets $S_{1}, S_{2}, \ldots, S_{n}$ of the set $\{1,2, \ldots, n\} .$ Express a brute-force algorithm that determines whether there is a disjoint pair of these sub- sets. [Hint: The algorithm should loop through the subsets; for each subset $S_{i},$ it should then loop through all other subsets; and for each of these other subsets $S_{j},$ it should loop through all elements $k$ in $S_{i}$ to deter- mine whether $k$ also belongs to $S_{j} . ]$ b) Give a big-O estimate

a) Suppose we have $n$ subsets $S_{1}, S_{2}, \ldots, S_{n}$ of the set $\{1,2, \ldots, n\} .$ Express a brute-force algorithm that determines whether there is a disjoint pair of these sub- sets. [Hint: The algorithm should loop through the subsets; for each subset $S_{i},$ it should then loop thro...

3 answers

##### Colour of hutNumberPurpleA multiple of both 3 and 5Redmultiple of 3, but not a multiple of 5BlueA multiple of 5, but not a multiple of 3 One more or one less than multiple of both 3 and 5Yellow

Colour of hut Number Purple A multiple of both 3 and 5 Red multiple of 3, but not a multiple of 5 Blue A multiple of 5, but not a multiple of 3 One more or one less than multiple of both 3 and 5 Yellow...

5 answers

##### Compute P(X) using the binomial probability formula. Then determine whelher the normal distrbution can be Used estimate this probabiity If so, approximate P(X) using the normal distribution and compare the result with the exact probabiffy n=51,p = 0.7, and X = 38 For n = 51, p = 0.7, and X = 38, find P(X)P(X)=L | (Round to four decimal places as needed ) Can Ihe normal distribulion be used approximate this probabilty?No; the norma distribution cannot be used because np(1 PJz Yes the norma distri

Compute P(X) using the binomial probability formula. Then determine whelher the normal distrbution can be Used estimate this probabiity If so, approximate P(X) using the normal distribution and compare the result with the exact probabiffy n=51,p = 0.7, and X = 38 For n = 51, p = 0.7, and X = 38, fin...

5 answers

##### Digestion of carbohydrates yields monosaccharides hexoses These include glucose, galactose, fructose, mannose; etc which are now absorbed into the body for the metabolism to begin. The metabolic pathway include glycolysis, citric acid cycle, fates of pyruvate, gluconeogenesis, glycogenesis and glycogenolysis and Cori cycle. Describe briefly the following metabolic processes: Glycolysis:Citric acid cycleMetabolic fates of pyruvateGluconeogenesisGlycogenolysisGlycogenesisCori Cycle

Digestion of carbohydrates yields monosaccharides hexoses These include glucose, galactose, fructose, mannose; etc which are now absorbed into the body for the metabolism to begin. The metabolic pathway include glycolysis, citric acid cycle, fates of pyruvate, gluconeogenesis, glycogenesis and glyco...

5 answers

##### (a) In an arithmetic sequence, 41 300 and Q1 240. Determine the 1Oth term of the sequence: points)(b) What is the sum 0f the first I10 terms of the sequence in (a)2points)(a) Find the sum of the finite geometric series:points)2 +6 + 18 +.+13,122

(a) In an arithmetic sequence, 41 300 and Q1 240. Determine the 1Oth term of the sequence: points) (b) What is the sum 0f the first I10 terms of the sequence in (a)2 points) (a) Find the sum of the finite geometric series: points) 2 +6 + 18 +.+13,122...

5 answers

##### <Ch.Problem 7.49The Great Sandini is 60 kg circus performer who shot from cannon (actually spring gun) You dont fnd many men of his caliber; you help him design new gun. This new gun has spring with very large very small mass and force constant of 1100 N/m that he will compress with force of 3300 N The inside of the gun barrel = coated with Teflon 5o the average friction force will be only 31 N durng the m he moves in the barelPart AAt what speed will he emerge from the end of the barrel 22 m

<Ch. Problem 7.49 The Great Sandini is 60 kg circus performer who shot from cannon (actually spring gun) You dont fnd many men of his caliber; you help him design new gun. This new gun has spring with very large very small mass and force constant of 1100 N/m that he will compress with force of 33...

5 answers

##### Question 13 ptsWhat is the molecular geometry of the nitrogen in the= compound below?N

Question 1 3 pts What is the molecular geometry of the nitrogen in the= compound below? N...