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###### How lfar; fu u from 4 Ibase of the building m does the rock land?

How lfar; fu u from 4 Ibase of the building m does the rock land?

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##### Question 7A sinusoidal wave sent along string with linear density of 90 g/m.As it travels; the kinetic energies of the mass elements along the string vary: Figure (a) gives the rate dKidtat which kinetic energy passes through the string elements at ? particular instant; plotted as function of distance x along the string: Figure (b) similar except that it gives the rate at which kinetic energy passes through particular mass lement (at particular location). plotted as function of time For both fig

Question 7 A sinusoidal wave sent along string with linear density of 90 g/m.As it travels; the kinetic energies of the mass elements along the string vary: Figure (a) gives the rate dKidtat which kinetic energy passes through the string elements at ? particular instant; plotted as function of dista...

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##### Mathcborks WcUpa vou chiaocom Guo-sGhteMAA MaThEMATICA L AssociaTio Of aMerica Kbowor mathian-i gphw_chap3 / 7Gphw Chap3: Problem 7 Previous Problem Problem List Next Problenpolnt) State sales m} directly propartional Mlampricu [ Iton thilt euaisno 186 dolashas collars. Find mathematical model that gives the Jmount 0t 54 03 %y Cerns 0t tha retal Dnce I Youranseurtax 0* 1022whai Ine sales tax on 400 dollars Dumasu Your answorNote: You can earn paul credif on Thls probinProview My AnsworsSudmileA

mathcborks WcUpa vou chiaocom Guo-s Ghte MAA MaThEMATICA L AssociaTio Of aMerica Kbowor mathian-i gphw_chap3 / 7 Gphw Chap3: Problem 7 Previous Problem Problem List Next Problen polnt) State sales m} directly propartional Mlampricu [ Iton thilt euaisno 186 dolashas collars. Find mathematical model ...

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##### Verify that the indicated family of functions is a solution of the given differential equation.JP = P(I - P); P = G1et dt 1+C1ee

Verify that the indicated family of functions is a solution of the given differential equation. JP = P(I - P); P = G1et dt 1+C1ee...

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##### A particular substance has melting temperature of 22.5"C at 10.0 atm At 10.0 atm the densities of the liquid and solid phases are 2.78 and 2.67 g Cm respectively: Predict whether its normal melting point would be greater than, less than. or equal to 22.5"C and explain why:

A particular substance has melting temperature of 22.5"C at 10.0 atm At 10.0 atm the densities of the liquid and solid phases are 2.78 and 2.67 g Cm respectively: Predict whether its normal melting point would be greater than, less than. or equal to 22.5"C and explain why:...

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##### Problem 2 Perform the following integrations:2T (a) Jo dx 6(cos(x)) 37 /4 (b) J dx z26(cos(w)) T/4 (c) fx dx 22d2 dx (d) J dx (22 +2): do(c-4) dt

Problem 2 Perform the following integrations: 2T (a) Jo dx 6(cos(x)) 37 /4 (b) J dx z26(cos(w)) T/4 (c) fx dx 22d2 dx (d) J dx (22 +2): do(c-4) dt...

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##### +7 6. [',1-4',41} m615 L~ Ltv9[47 ~[JF4Lf T: IR _ IR Scl L.L (pt) = 31 F-d (1) *74earlo 4v 6 0 6 i R >1~J mkin pery) 1R;

+7 6. [',1-4',41} m615 L~ Ltv 9[47 ~[J F4 Lf T: IR _ IR Scl L.L (pt) = 31 F-d (1) *7 4ea rlo 4v 6 0 6 i R > 1~J mkin pery) 1R;...

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##### Question 15Your answer partially correct, Try again;A simple harmonic oscillator consists of a block of mass 3.70 kg attached to a spring of spring constant 160 Nm: When t 2.10 the position and velocity of the block are 0.128 m and v = 3.150 M/s: (a) What i5 the amplitude of the osallations? What were the (b) position and (c) velocity of the block at t 0 s?(3) NumberUnits(D} NumberUnitsTc) NumberUnits WVs

Question 15 Your answer partially correct, Try again; A simple harmonic oscillator consists of a block of mass 3.70 kg attached to a spring of spring constant 160 Nm: When t 2.10 the position and velocity of the block are 0.128 m and v = 3.150 M/s: (a) What i5 the amplitude of the osallations? What ...

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##### WI: doneHolp?DLTAILSSCALCETB 6.4.009.AynomeASK YOUK TEACHERPRACTICE ANOTHCUnpoti[troichEplnonanlenotnlength 5()Hot Muchnreco]Ttrotch~inn #0jCin? (eounaAnstnJsd CanatUidietsCoeenn"nerun LntthTeicnne Foung VeuDecunnNeed Hclp?Eoma AnnttrtSCALCETB 6,4.011.MYNouASk YOUR TEACHFRPRCCL ANOTHER57in1 na: niiua Kraln EEfatcMrdCofid uc PrarA= quetclang (Ute Lomjconcrunt f @FeluludNaod [email protected] 6.4.010.NOESYOUR IEAcHEKPRACTICE ANOTHER

WI: done Holp? DLTAILS SCALCETB 6.4.009. Aynome ASK YOUK TEACHER PRACTICE ANOTHC Unpoti [troich Eplno nanlenotn length 5 ()Hot Much nreco] Ttrotch ~inn #0j Cin? (eouna Anstn Jsd Canat Uidiets Coeenn" nerun Lntth Teicnne Foung Veu Decunn Need Hclp? Eoma Annt trt SCALCETB 6,4.011. MYNou ASk YOUR ...

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##### How many points of intersection are there in the given viewing rectangle? (Enter 0 if there are none:)Y = 2x2 4x + 1 Y = 0.23x - 1.25 [-1,3] by [-1.5, 1.5]Need Help?LuaulAdditional MaterialsLD eBook

How many points of intersection are there in the given viewing rectangle? (Enter 0 if there are none:) Y = 2x2 4x + 1 Y = 0.23x - 1.25 [-1,3] by [-1.5, 1.5] Need Help? Luaul Additional Materials LD eBook...

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##### XB (sin? (Lx)) 6. a. Find ao and an in the Fourier series of the function f (x) = where -1 <X <1. (8 marks) cos? (Mx) (Note: M is a number in your ID number after the alphabet F or S and M>O)

xB (sin? (Lx)) 6. a. Find ao and an in the Fourier series of the function f (x) = where -1 <X <1. (8 marks) cos? (Mx) (Note: M is a number in your ID number after the alphabet F or S and M>O)...

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##### In how many ways can you form a committee of three people from a group of seven if two of the people do not want to serve together?

In how many ways can you form a committee of three people from a group of seven if two of the people do not want to serve together?...

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##### Consider the circuit shown DeicY (Duethe natura of this problem_ do not use rcunded intermediate values in vourIculationsluding answers sudmitted in WebAssign,)R4 = 8 0R; = 7 QVz = 4 VVi = 14VRz = 9 0Rz = 8 QFind I1' 1z' [3'14_ and I5 (all in A) {Indicate the direction with the signs of your answers)Find the power supplied by the voltage sources {in W)Find the power dissipated bY the resistors (in W}.

Consider the circuit shown DeicY (Due the natura of this problem_ do not use rcunded intermediate values in vour Iculations luding answers sudmitted in WebAssign,) R4 = 8 0 R; = 7 Q Vz = 4 V Vi = 14V Rz = 9 0 Rz = 8 Q Find I1' 1z' [3'14_ and I5 (all in A) {Indicate the direction with ...

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##### About how far apart are the stars in an open cluster? In a globular cluster? (Hints: What share of the cluster's volume belongs to a single star? The volume of a sphere is $\frac{4}{3} \pi r^{3} .$ )

About how far apart are the stars in an open cluster? In a globular cluster? (Hints: What share of the cluster's volume belongs to a single star? The volume of a sphere is $\frac{4}{3} \pi r^{3} .$ )...

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6 0 2 / 1003 Develop the initial simplex table for the following linear programming model. (J0 Points) exlt + ( +x - Ix)s = Z # 4) (if "a" IS even then Set # (O maximize; if "a" I5 odd then Setmto mmize subject t0: SXi 6x2 & 4x3 30 (4f"b" Is een then Set & [0 2 ...

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Write each statement using symbols. $$ \text { The quotient } x \text { divided by } 2 \text { is } 6 $$...

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##### Maich the compounds Iisted on the left wilh the statements Uiste0 on the nght Each compound can only be used once. Nitrato ion in the soil It can be d recty used by nitrifying bactena. It is one Nitrite Ion Ihe so1 Ihe greenhouse gases and produced via rosprration as DY-producl Glucose Ulcn lirnit phytoplankion growIh Tqujuc ecosystems. can be difocuy usod by deniinfying bactena Walcr vipor It [s produced vla photosynthes/s and halps store carbon Iwving Phosphalc organisis .

Maich the compounds Iisted on the left wilh the statements Uiste0 on the nght Each compound can only be used once. Nitrato ion in the soil It can be d recty used by nitrifying bactena. It is one Nitrite Ion Ihe so1 Ihe greenhouse gases and produced via rosprration as DY-producl Glucose Ulcn lirnit p...

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##### The average zinc concentration recovered from a sample of zincmeasurements in 36 different locations was found to be 2.6 gramsper milliliter. Find 95% and 99% confidence intervals for the meanzinc concentration in the river. Assume that the populationstandard deviation is 0.3. Compare both confidence intervals andwhat can you say about the length of an interval and a degree ofaccuracy. Do you observe any relation? How large a sample isrequired if we want to be 95% confident that our estimate of

The average zinc concentration recovered from a sample of zinc measurements in 36 different locations was found to be 2.6 grams per milliliter. Find 95% and 99% confidence intervals for the mean zinc concentration in the river. Assume that the population standard deviation is 0.3. Compare both confi...

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##### Refer t0 the following unbalanced equation: CgH,4 + 0z ~ COz + H,oWhat mass of oxygen (02) is required to react completely with 21.4 g of C6H14? a.6.51 * 103 g 6.0.248 g 75.5 g d.37.7 g 7.95 gQUESTION 11For the reaction C,H4(g) + 302(g) 2COz(g) + 2H,O(g) if 5.0 mol of CO2 are produced, how many moles of 02 were reacted? 6.2 mol 6.3.3 mol c7.5 mol d.12.5 mol e.none of these

Refer t0 the following unbalanced equation: CgH,4 + 0z ~ COz + H,o What mass of oxygen (02) is required to react completely with 21.4 g of C6H14? a.6.51 * 103 g 6.0.248 g 75.5 g d.37.7 g 7.95 g QUESTION 11 For the reaction C,H4(g) + 302(g) 2COz(g) + 2H,O(g) if 5.0 mol of CO2 are produced, how many m...

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Predict the major organic product produced in the following reaction CrOz-pyridene-HCI (PCC) OH CH;Clz OH...

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##### Define 2 independent geometric variables X the number of days until your friend Lulu sends You letter; with an average waiting time of 1/A days (0 < A 1,X21) Y the number of days until your friend Barry sends you a letter, with an average waiting time of 1/u days (0 2h <1,Y 21) Let D be the time before either sends YOu a letter. What is the cumulative distribution function of D?In terms of the named distributions we have covered, what is the distribution of D? Include any parameter values_

Define 2 independent geometric variables X the number of days until your friend Lulu sends You letter; with an average waiting time of 1/A days (0 < A 1,X21) Y the number of days until your friend Barry sends you a letter, with an average waiting time of 1/u days (0 2h <1,Y 21) Let D be the ti...