5

4. A speck of dust on spinning DVD has centripetal acceleration of ac 20.0 m/s2_(A) What is the acceleration of a different speck of dust that is twice as close to ...

Question

4. A speck of dust on spinning DVD has centripetal acceleration of ac 20.0 m/s2_(A) What is the acceleration of a different speck of dust that is twice as close to the center of the disk?(B) What would be the acceleration of the first speck of dust if the disk's angular velocity was halved?

4. A speck of dust on spinning DVD has centripetal acceleration of ac 20.0 m/s2_ (A) What is the acceleration of a different speck of dust that is twice as close to the center of the disk? (B) What would be the acceleration of the first speck of dust if the disk's angular velocity was halved?

Similar Solved Questions

Heptathlon Results from 199260 [ 50 40 1 30 20 1 1012131415 Hurdles Time (seconds)16
Heptathlon Results from 1992 60 [ 50 40 1 30 20 1 10 12 13 14 15 Hurdles Time (seconds) 16...
A L.O0L buffer solution is 0.250M in HF and 0.250M in LiF: Calculate the pH of the solution after thc addition of 0.150 moles of solid LiOH Assume ro volume change upon thc addition of base. The Ka for HF63,5*10^.4
A L.O0L buffer solution is 0.250M in HF and 0.250M in LiF: Calculate the pH of the solution after thc addition of 0.150 moles of solid LiOH Assume ro volume change upon thc addition of base. The Ka for HF63,5*10^.4...
150 stecl ball 3-00 TleeEes stnng hung from the celllng Make pendulum; and then; the ball Is brought to position making 308 angle with the vertlca direcrion released Irom rest: Ignoring the elfects the air resistance find the speed the ball (in m/s) when the string at the following positionshanging rerticall downmaking an angle 200 with the vertlcalMsangle of 100 with the verticalAdditional MaterialseBookkng
150 stecl ball 3-00 TleeEes stnng hung from the celllng Make pendulum; and then; the ball Is brought to position making 308 angle with the vertlca direcrion released Irom rest: Ignoring the elfects the air resistance find the speed the ball (in m/s) when the string at the following positions hanging...
6. Consider the angle marked A in the following figure, in which the two nonintersecting lines are parallel:(b) Mark with a B an angle that is an alternate interior angle to angle A_ (c) Mark with a C an angle that is a corresponding angle to angle A (d) Mark with a D an angle that is a vertical angle to angle A
6. Consider the angle marked A in the following figure, in which the two nonintersecting lines are parallel: (b) Mark with a B an angle that is an alternate interior angle to angle A_ (c) Mark with a C an angle that is a corresponding angle to angle A (d) Mark with a D an angle that is a vertical a...
Problem 55.Suppose we observe X;lA Poisson (CA) independently for i = 1, where c > 0 are known constants and > 0 is the parameter of interest_ (a) Consider the prior Gamma(a, 8) where the gamma distribution is parame terized to have mean a/ 8. Derive the posterior distribution of A (Xi, Xn). 6) What is the Bayes estimator of under the prior and assuming the squared error loss? Explain. Explain how you would compute a 95% credible interval for A under the prior in (a)_ Assume the squared-er
Problem 5 5.Suppose we observe X;lA Poisson (CA) independently for i = 1, where c > 0 are known constants and > 0 is the parameter of interest_ (a) Consider the prior Gamma(a, 8) where the gamma distribution is parame terized to have mean a/ 8. Derive the posterior distribution of A (Xi, Xn). ...
List the vector spaces (or subspaces) below that are isomorphic to R+ and explainMz,2 , P3 the subspace of R6 spanned by {(1,2,1,0,0,1),(2,3,-1,0,1,0)} , the subspace of Ps spanned by {1,x,2x2,x3,1 + 2x}
List the vector spaces (or subspaces) below that are isomorphic to R+ and explain Mz,2 , P3 the subspace of R6 spanned by {(1,2,1,0,0,1),(2,3,-1,0,1,0)} , the subspace of Ps spanned by {1,x,2x2,x3,1 + 2x}...
Q10 Find the general solution of (3D2 + 5DD' 2D"2)2 10 cosh(2x + Sy):
Q10 Find the general solution of (3D2 + 5DD' 2D"2)2 10 cosh(2x + Sy):...
Problem 1-point) Gcthelp enicring OnbwcttFor the function f(z) = 3x3 9x + 6,(a) Find all intervals where the function is increasing_Answer: f is increasing on2(b) Find all intervals where the function is decreasing:Answer: f is decreasing on2(c) Find all critical points of f(e).Answer: critical points: â‚¬2Instructions: For parts (a) and (b), give your answer as an interval or a union of intervals, such as (-infinity,8] or (1,5) U (7,10) For part (c), enter your T-values as a comma-separated lis
Problem 1- point) Gcthelp enicring Onbwctt For the function f(z) = 3x3 9x + 6, (a) Find all intervals where the function is increasing_ Answer: f is increasing on 2 (b) Find all intervals where the function is decreasing: Answer: f is decreasing on 2 (c) Find all critical points of f(e). Answer: cri...
Communiy Pip2 RtQuestion 174 ptsThe following reaction is initiated and the concentrations are measured after ten minutes:Alg) 3 Blg)ABzlg); Kc = 1.33 10*2[AJ -1.78 M [B] 2.21M [ABal 1.19 MIs the reaction in equilibrium?No; because QNo, and the [AByl must increase to establish cqulllbriumNo; because Q > KThere I5 no Way l0 Icll
Communiy Pip2 Rt Question 17 4 pts The following reaction is initiated and the concentrations are measured after ten minutes: Alg) 3 Blg) ABzlg); Kc = 1.33 10*2 [AJ -1.78 M [B] 2.21M [ABal 1.19 M Is the reaction in equilibrium? No; because Q No, and the [AByl must increase to establish cqulllbrium N...
Let L1 and L2 be the lines whose parametric equations areLi :x= 33 _ 8t,y = 33 _ It,2 = -17 + 2t Lz :x =41 _ 8t,y = -35 + 8t,2 = 6 _ 3t Find_ to the nearest degree, the acute angle between Ll and Lz at their intersection.the absolute tolerance is +/-1
Let L1 and L2 be the lines whose parametric equations are Li :x= 33 _ 8t,y = 33 _ It,2 = -17 + 2t Lz :x =41 _ 8t,y = -35 + 8t,2 = 6 _ 3t Find_ to the nearest degree, the acute angle between Ll and Lz at their intersection. the absolute tolerance is +/-1...
Tuu point-tharr ; rltlain * 4 dktarsn ALeyerca Ismc { MVed oancsanxaton & 4D muti Ihe clecl â‚¬ (orce betwoen trleml Solvc D-200n and F JN Answcr In XXXX
Tuu point-tharr ; rltlain * 4 dktarsn ALeyerca Ismc { MVed oancsanxaton & 4D muti Ihe clecl â‚¬ (orce betwoen trleml Solvc D-200n and F JN Answcr In XXXX...
Taen" ? 60,I0Ine icuclicoF RAFcop Irorn TSMln 0 25422* 10F AotnMun06'10 -J
Taen" ? 60,I0 Ine icuclico F RAF cop Irorn TSMln 0 25 422* 10F Aotn Mun 06'10 -J...
What is the product of the nucleophilic substitution reaction shown below?CH;oDMSOHyco~OCHsA)OnlyOnly IIC)IandD)None
What is the product of the nucleophilic substitution reaction shown below? CH;o DMSO Hyco ~OCHs A) Only Only II C) Iand D) None...
Write the molecular formula for each of the following: Enter elements in the order C HONXCH,-NCHCH,CH,Submit AnsworRotry Entlro Groupmore group attempts remaining
Write the molecular formula for each of the following: Enter elements in the order C HONX CH, -NCHCH, CH, Submit Answor Rotry Entlro Group more group attempts remaining...
Problem Let R = Zl] and let be the ideal generated by z? 21. Can you find zero-divisor in R/I? Can YOu find a1 ideal with [ < J < R? Can yOu find integers aId such that in R{I we have [ + x = I++bc?
Problem Let R = Zl] and let be the ideal generated by z? 21. Can you find zero-divisor in R/I? Can YOu find a1 ideal with [ < J < R? Can yOu find integers aId such that in R{I we have [ + x = I++bc?...
Can a function have infinitely many isolated singularities in the plane? bounded region? In a compact set? Given function f(2) , does there exist a real number M such that no pole of f(z) has order greater than M? Can function have poles preassigned sequence of points? Can function have essential singularities at the preassigned sequence of points? Can an entire function Omit the value 2i and assume every other value infinitely often? Why are the points 0 and 0 S0 often different from all other
Can a function have infinitely many isolated singularities in the plane? bounded region? In a compact set? Given function f(2) , does there exist a real number M such that no pole of f(z) has order greater than M? Can function have poles preassigned sequence of points? Can function have essential si...