5

A unifomly charged ring of radius 0.3 m hasa total charge of 150 pC Given Coulomb'$constants k =9x 109N.m C ? The electric potential on the axis of the ring at 0.4 m from its center equals a) 1350 KV b) 75 KV c) 1.9x 10'V d) 2700KV. Select one: d b a Answers Similar Solved Questions 5 answers Qure T0 3.5 [ MAI 8 both Question None of the above oen & l the blanks) sequence on the tRNA Comp 1 well you as the amino acid that each tRNA 'Bive translation Ju}3 qure T0 3.5 [ MAI 8 both Question None of the above oen & l the blanks) sequence on the tRNA Comp 1 well you as the amino acid that each tRNA 'Bive translation Ju} 3... 5 answers 19 Question (1point) The " rate of decomposition of PHz was studied at 881.00 *C. The rate constant was found to be 0.0485 s 1See page 660P4 6H23rd attemptFeedbackJSee Periodic TableSee HintIf the reaction is begun with an initial PH3 concentration of 0.95 M,what will be the concentration of PH3 after 36.00 s? 00152nd attempt4PH, 19 Question (1point) The " rate of decomposition of PHz was studied at 881.00 *C. The rate constant was found to be 0.0485 s 1 See page 660 P4 6H2 3rd attempt Feedback JSee Periodic Table See Hint If the reaction is begun with an initial PH3 concentration of 0.95 M,what will be the concentratio... 5 answers Use the Binomial Theorem to find the fourth term in the expansion of (X ~ 3)7_The fourth term is(Simplify the coefficient:) Use the Binomial Theorem to find the fourth term in the expansion of (X ~ 3)7_ The fourth term is (Simplify the coefficient:)... 2 answers As a specific example we consider the non-homogeneous problem y" 25y sec? (Sx)(1) The general solution of the homogeneous problem (called the complementary solution, Yc =ay1 byz is given in terms of a pair of linearly independent solutions, Y1 Y2 Here and are arbitrary constants_Find a fundamental set for y" 25y = 0 and enter your results as comma separated listBEWARE Notice that the above set does not require you to decide which function is to be called Y1 and normally the order you n As a specific example we consider the non-homogeneous problem y" 25y sec? (Sx) (1) The general solution of the homogeneous problem (called the complementary solution, Yc =ay1 byz is given in terms of a pair of linearly independent solutions, Y1 Y2 Here and are arbitrary constants_ Find a fundam... 5 answers If all possible samples of size 64 are drawn from noman population with mean equal to 60 and standard deviation equal to 10, what is the probability that = sample mean Xwill fall in the interval from HR 607 l0 Hx 0.6ox Assume that Ine sample means can be measured any degree accuracy: Clickhcte Melp29 ollhe slndard normal dislibulion table_ Clickhere Me page 2 ol Ihe slandard nommaldislibulion lableThe probability - (Round t0 four decimal places as needed ) If all possible samples of size 64 are drawn from noman population with mean equal to 60 and standard deviation equal to 10, what is the probability that = sample mean Xwill fall in the interval from HR 607 l0 Hx 0.6ox Assume that Ine sample means can be measured any degree accuracy: Clickhcte Melp2... 5 answers Question 81ptsSome snakes and whales have pelvic bones. This is an example ofDevclopmental homologyVestigial traitsTransitional fossilsConvergent evolutionQueston1 ptsIf a bird acquired the ability to fly backward and passed that trait on to its olfpsring, that would be evidence of Lamarck's principle otCarastrophismUst Jnd disuseInhcritance acquired characteristicsNatural selectionUniformitarianism Question 8 1pts Some snakes and whales have pelvic bones. This is an example of Devclopmental homology Vestigial traits Transitional fossils Convergent evolution Queston 1 pts If a bird acquired the ability to fly backward and passed that trait on to its olfpsring, that would be evidence of Lamarck&... 5 answers [0.44/1 Polnts]DETAILSPREVIOUS ANSWERS ASWESBE9 5.E.008_ MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following data were collected by period: On five of the days counting the number of operating rooms only one operating room was use a Tampa General. were useo Hospital over used_ and on four days on eight of the days two were 20-day all four of the hospital"s operating Tooms used, on three of the days were used three Use the relative frequency rooms In use on any glven day. dpproach to co [0.44/1 Polnts] DETAILS PREVIOUS ANSWERS ASWESBE9 5.E.008_ MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following data were collected by period: On five of the days counting the number of operating rooms only one operating room was use a Tampa General. were useo Hospital over used_ and on four day... 1 answers Let$Y$have a density that is symmetric about zero, and let$X=S Y,$where$S$is an independent random variable taking on the values +1 and -1 with probability$\frac{1}{2}$cach. Show that$\operatorname{Cov}(X, Y)=0,$but that$X$and$Y$are not independent. Let$Y$have a density that is symmetric about zero, and let$X=S Y,$where$S$is an independent random variable taking on the values +1 and -1 with probability$\frac{1}{2}$cach. Show that$\operatorname{Cov}(X, Y)=0,$but that$X$and$Y$are not independent.... 5 answers Click Submit to complete this assessment:Question 8Solve the equation:log 21(x + 84) = 3 - log 21* {63} {147} {-63} 0 {147}Click Submit to complete this assessment80888$ % 4 { 5 023 Y
Click Submit to complete this assessment: Question 8 Solve the equation: log 21(x + 84) = 3 - log 21* {63} {147} {-63} 0 {147} Click Submit to complete this assessment 80 888 \$ % 4 { 5 0 2 3 Y...
For the following exercises, determine whether you can apply L'Hôpital's rule directly. Explain why or why not. Then, indicate if there is some way you can alter the limit so you can apply L'Hópital's rule. $$\lim _{x \rightarrow 0} \frac{x^{2}}{1 / x}$$
For the following exercises, determine whether you can apply L'Hôpital's rule directly. Explain why or why not. Then, indicate if there is some way you can alter the limit so you can apply L'Hópital's rule. $$\lim _{x \rightarrow 0} \frac{x^{2}}{1 / x}$$...
The electric field in a region of space increases from 0 to 4600N/C in 5.80 s. What is the magnitude of the induced magnetic fieldðµ around a circular area with a diameter of 0.580 m orientedperpendicularly to the electric field?
The electric field in a region of space increases from 0 to 4600 N/C in 5.80 s. What is the magnitude of the induced magnetic field ðµ around a circular area with a diameter of 0.580 m oriented perpendicularly to the electric field?...
Assume 1 Need Help? reeshat einwoi points umperus L L LarCalcET7 bound: 1 1 1 ouiput In tnc Inlenvd 0 < 1 1 VStne 1 clccronouvetorce And R = Incneased 1111
Assume 1 Need Help? reeshat einwoi points umperus L L LarCalcET7 bound: 1 1 1 ouiput In tnc Inlenvd 0 < 1 1 VStne 1 clccronouvetorce And R = Incneased 1 1 1 1...
Whal ypeol reaction (5 Uhig? NH,Seledl one' Neutralization these choices None Precipitatian Reduction { -Oxidalionthe reaction KCI Baso Bacl KsQ moles of KCI t0 males ot 1_504 convere stoichiometric ralio used (0Select oneLmols kSO4 moles KcILmcles BaClz molts2moles KcL noles BaClz2moles KCL moles K_SOcould theorelically make 69 1 g or Kcr? prodliced teaction thal 'potassium chlorde What /5 percent: wicld Baso, Bacl + K,SoArieo45 0QAnswer 70 3Peag
Whal ypeol reaction (5 Uhig? NH, Seledl one' Neutralization these choices None Precipitatian Reduction { -Oxidalion the reaction KCI Baso Bacl KsQ moles of KCI t0 males ot 1_504 convere stoichiometric ralio used (0 Select one Lmols kSO4 moles KcI Lmcles BaClz molts 2moles KcL noles BaClz 2moles...
Question # I:Let X be a random variable with probability distributionX23FCX)041255000L20lo O511011z54) Find E(X) and VAR(X)b) Find the probability distribution of the random KariablelYl #2xttusing heprobabilily distribution 6f Y determine Ek Mand VAROYH
Question # I: Let X be a random variable with probability distribution X 2 3 FCX) 04125 50 00L20 lo O51 1011z5 4) Find E(X) and VAR(X) b) Find the probability distribution of the random KariablelYl #2xttusing he probabilily distribution 6f Y determine Ek Mand VAROYH...
1 ! ' 1 1"D11U 0851
1 ! ' 1 1 "D 1 1 U 08 5 1...