1

# An object weighing $258.5$ pounds is held in equilibrium by two ropes that make angles of $27.34^{\circ}$ and $39.22^{\circ}$, respectively, with the vertical. Find...

## Question

###### An object weighing $258.5$ pounds is held in equilibrium by two ropes that make angles of $27.34^{\circ}$ and $39.22^{\circ}$, respectively, with the vertical. Find the magnitude of the force exerted on the object by each rope.

An object weighing $258.5$ pounds is held in equilibrium by two ropes that make angles of $27.34^{\circ}$ and $39.22^{\circ}$, respectively, with the vertical. Find the magnitude of the force exerted on the object by each rope.

#### Similar Solved Questions

##### Eluz Calc.2 f f (x) dx fcxs+<Cxrato +05* Find all values of x so that Cn-0 2 converges:0 < 10:J
eluz Calc.2 f f (x) dx fcxs+< Cx rato +05* Find all values of x so that Cn-0 2 converges: 0 < 1 0:J...
##### Cu 27 anskeRou Jl L exicud 1 Jol Siock 1W Score: 2 Tho right 1 1.7-T 8 Homework: 1 L 273 1 01 BusIness 1 1 #oli (J Probability Fall 2018 | 5 of 5 (5 complcte) Distribution Inio probiulit 1 Discrete 828 Jil HW Score: Variable 1 1/0 J 1 8 38 8 1 4o1then cllc* Check Answier2
cu 27 anske Rou Jl L exicud 1 Jol Siock 1 W Score: 2 Tho right 1 1.7-T 8 Homework: 1 L 273 1 01 BusIness 1 1 #oli (J Probability Fall 2018 | 5 of 5 (5 complcte) Distribution Inio probiulit 1 Discrete 828 Jil HW Score: Variable 1 1/0 J 1 8 38 8 1 4o 1 then cllc* Check Answier 2...
##### Find a basis for the nullspace of the matrix: (If there is no basis, enter NONE in any single cell.)-31 -16 -6 12 -16 -8 -3 -2 12 2 -3F
Find a basis for the nullspace of the matrix: (If there is no basis, enter NONE in any single cell.) -31 -16 -6 12 -16 -8 -3 -2 12 2 -3 F...
##### A 79,0-kg fullback running eust with speed of 4,40 ms tadHed by a 83,0-kq opponcrit running north wath & #peed 0f 3,00 Ws_ Ihy does the tacke constitute perfextly Inelastic colllson?Inis Mns4EMc: Leenaradeovet(b) Calculate the velocity Javet mnetame Magnitude Oinecior Goct ea5the rackleDatomine tre Mecrynic crongy that 0t 33 reaukf Oftha cckisionWnere CcJos Gnany 76?{n72J7jac
A 79,0-kg fullback running eust with speed of 4,40 ms tadHed by a 83,0-kq opponcrit running north wath & #peed 0f 3,00 Ws_ Ihy does the tacke constitute perfextly Inelastic colllson? Inis Mns4E Mc: Leenaradeovet (b) Calculate the velocity Javet mnetame Magnitude Oinecior Goct ea5 the rackle Dato...
##### Integrated circuits pass quality test with probability of 0.8 The outcomes of the test are all mutually independent: Use the central limit theorem to estimate the probability of finding at least 415 acceptable circuits in batch of 500 circuits. Use the central limit theorem to calculate the minimum batch size for finding 400 acceptable circuits with probability of 0.9 or greater.
Integrated circuits pass quality test with probability of 0.8 The outcomes of the test are all mutually independent: Use the central limit theorem to estimate the probability of finding at least 415 acceptable circuits in batch of 500 circuits. Use the central limit theorem to calculate the minimum ...
##### Find all solutions of the systemof linear equations108. l0z 31216y 20y 6y10z ~lz ~lz-2307 213Answer; step 1: The RREF of the augmented coefficient matrix of (E) isAnswer;, step 2: (entertrue answer; and enter 0' for false answer):The system (E) has infinitely many solutions The system (E) has exactly one solutionThe system (E) has no solutionsAnswer; step 3: Moreover; these solutions are: t + span{a,b} for nonparalleb vectors and b_ For vector that's not applicable enter 99' in ea
Find all solutions of the system of linear equations 108. l0z 31 216y 20y 6y 10z ~lz ~lz -2307 213 Answer; step 1: The RREF of the augmented coefficient matrix of (E) is Answer;, step 2: (enter true answer; and enter 0' for false answer): The system (E) has infinitely many solutions The system ...
##### 8. dy =( +4") dx
8. dy =( +4") dx...
##### The length of time (in years) until a particular radioactive particle decays is a random variable t with probability density function defined by f(t) = 3 e 3t for t in [0, 0) Find the mean of the distribution, the standard deviation of the distribution, and the probability that the random variable is between the mean and 1 standard deviation above the mean:The mean of the distribution is yrs. (Type an integer or a simplified fraction:)
The length of time (in years) until a particular radioactive particle decays is a random variable t with probability density function defined by f(t) = 3 e 3t for t in [0, 0) Find the mean of the distribution, the standard deviation of the distribution, and the probability that the random variable i...
##### Futef the absalute maxinrn ofthe function f(x)=3x4 Axl 36x7 + 42 On (ne interval [ 5,5] QUESTION 15The equation of the tangent line of f(x) = 4Vr+1ala =1 isy
Futef the absalute maxinrn ofthe function f(x)=3x4 Axl 36x7 + 42 On (ne interval [ 5,5] QUESTION 15 The equation of the tangent line of f(x) = 4Vr+1ala =1 isy...
##### What is the isomeric relationship between these two compounds? OH OHSelect one= Structural isomers:Completely different (i.e. not isomers) .Identical (i.e. not isomers) .Enantiomers.Diastereomers:Clear_my_choice
What is the isomeric relationship between these two compounds? OH OH Select one= Structural isomers: Completely different (i.e. not isomers) . Identical (i.e. not isomers) . Enantiomers. Diastereomers: Clear_my_choice...
##### Use Theorem 5.4 .2 to evaluate the sums. Check your answers using the summation feature of a calculating utility. $$\sum_{k=4}^{20} k^{2}$$
Use Theorem 5.4 .2 to evaluate the sums. Check your answers using the summation feature of a calculating utility. $$\sum_{k=4}^{20} k^{2}$$...
##### Find all vertical and horizontal asymptotes of the graph of the function.$$f(x)= rac{3-7 x}{3+2 x}$$
find all vertical and horizontal asymptotes of the graph of the function. $$f(x)=\frac{3-7 x}{3+2 x}$$...
##### Solve each problem. See Example 9.Suppose that the amount, in grams, of plutonium 241 present in a given sample is determined by the function defined by$$A(t)=2.00 e^{-0.053 t}$$where $t$ is measured in years. Approximate the amount present, to the nearest hundredth, in the sample after the given number of years.(a) 4(b) 10(c) 20(d) What was the initial amount present?
Solve each problem. See Example 9. Suppose that the amount, in grams, of plutonium 241 present in a given sample is determined by the function defined by $$A(t)=2.00 e^{-0.053 t}$$ where $t$ is measured in years. Approximate the amount present, to the nearest hundredth, in the sample after th...
##### Find the indicated probability. Answers should clearly indicate the size of the sample space and the size of the event space. Answers should be expressed in factorial of exponential notation (do not leave unsimplified binomial coefficients)_ A standard 6-sided die is rolled 4 times in a rOW_ What is the probability that none of the rolls is a 3? 6) A 12-sided die and a 20-sided die are rolled together _ What is the probability that the number on the 12-sided die is greater than that on the 20
Find the indicated probability. Answers should clearly indicate the size of the sample space and the size of the event space. Answers should be expressed in factorial of exponential notation (do not leave unsimplified binomial coefficients)_ A standard 6-sided die is rolled 4 times in a rOW_ What...
##### Ualng the regresslon results column (2):Tne t-statistic for the coetlicient on Age(Round vour ie sdons8tuo decima Dlaces |Te p valre Ior Ine preceding [ slalislic(Rourid Vour (s0onsetour decimal Nlaces |Does this Implyanumpcnan cetermnanleamings?No; age YeImponant determinanseamings because the high p-value Implle Ihathe coeliicent earning; because the low p value Implies Ihat Ihe coeflicientnoi statisticalh significant at the 1%0 level. an Imoonani delermuinanl stabsecally signilcant te 1% lev
Ualng the regresslon results column (2): Tne t-statistic for the coetlicient on Age (Round vour ie sdons8 tuo decima Dlaces | Te p valre Ior Ine preceding [ slalislic (Rourid Vour (s0onse tour decimal Nlaces | Does this Imply anumpcnan cetermnanl eamings? No; age Ye Imponant determinans eamings bec...
##### Calculate Ihe Kovat's relention index of the unknown compound using (he data given in TableTable 1: Chromatographic results Peak Rotention Ilme min unretained peak butane 7.3 unknown 9.5 pentane
Calculate Ihe Kovat's relention index of the unknown compound using (he data given in Table Table 1: Chromatographic results Peak Rotention Ilme min unretained peak butane 7.3 unknown 9.5 pentane...