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# Block (mass kg) moving 20 dcgrccs inclinc surtace Cocfficicnt of kinctic friction betwccn block and the surface This block is connccted block (mass kg) by massless ...

## Question

###### Block (mass kg) moving 20 dcgrccs inclinc surtace Cocfficicnt of kinctic friction betwccn block and the surface This block is connccted block (mass kg) by massless cord that passcs over massless and frictionless pulley: Draw free-bods diagram:Find the acceleration of each block and the tension in the cord using the Lab simulation Videol by applying Newton " Law of motion: Show stepsTwo objects (40.0 and 25.0 kg) are connected by massicss string that passes over massless frictionless pulley:

Block (mass kg) moving 20 dcgrccs inclinc surtace Cocfficicnt of kinctic friction betwccn block and the surface This block is connccted block (mass kg) by massless cord that passcs over massless and frictionless pulley: Draw free-bods diagram: Find the acceleration of each block and the tension in the cord using the Lab simulation Videol by applying Newton " Law of motion: Show steps Two objects (40.0 and 25.0 kg) are connected by massicss string that passes over massless frictionless pulley: The pulley hangs from the ceiling_ Use - free-body' diagram Find (4) the acceleration of the objects and (bZ the tension in the string Show steps  #### Similar Solved Questions

##### In the thcrmodynamics lab, used both solubility information and enthalpy change information determine the entrony change for the ionization of ammonium nltmle, ASSUme (hnt hc Ksp for the salt is 25 and the AH" for the formnation of the solution is +25 KJimol; hp-x What is ihe value of AG" for this process 298KY Jysl. 445 + ( #rxWhat is thce value of 4S" for this process 298K?Is this rcaction favored enthalpy, entfopy, both? Explain.At what tcmpcralure docs this reaction become spo
In the thcrmodynamics lab, used both solubility information and enthalpy change information determine the entrony change for the ionization of ammonium nltmle, ASSUme (hnt hc Ksp for the salt is 25 and the AH" for the formnation of the solution is +25 KJimol; hp-x What is ihe value of AG" ...
##### Chapter 41, Problem 027Your inswer partially correct .gain:certain bivalent metal has density of 544 g/cm? and molar mass of 69 g/mol: Calculate (a) the number density of conduction lectrons, (b) the Fermi energy, (c) the Fermi speed_ and (d) the de Broglie wavelength corresponding to this electron speed_(a) Number 13163733333333333333 Units M^-3(b) Number 0.Oooooooooooooooooo? Units Nm(c) Number 847505.421Units ms(d) Number'00o00o000860UnitsClick if you would like to Show Work for this que
Chapter 41, Problem 027 Your inswer partially correct . gain: certain bivalent metal has density of 544 g/cm? and molar mass of 69 g/mol: Calculate (a) the number density of conduction lectrons, (b) the Fermi energy, (c) the Fermi speed_ and (d) the de Broglie wavelength corresponding to this electr...
##### Jim's PostWhich cell is the smallesta) Fibroblastb) Eosinophilc) Neutrophild) Lymphocytee) Osteoblastf) OocyteLikeCommentWrite comment.
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##### For each of the reactions below, classify as combination, decomposition; single replacement. or double replacement:2CaO(s)2Ca(s) Oz(g)Answer:3AgNOs (a4) Al(s)3Ag(s) AI(NO;) (aq)Answer:NaCOxaq) Ca(OHh(aq) = CaCOs(s) 2NaOH(g) Answer:C02(g) Ho () + HCOsaq)AnsWer:List the following metals from most active to least active: Consult Table 13.1Fe Z Ag KAnswer:
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##### Problem700 J of heat is added to system that does no external work_"How much does the internal energy of the system increase? (Express your answer t0 two 'significant figures.Submn
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##### QUESTION [25 MARKS]Draw the structure for each of the following: i) Hexachlorobenzene vi) 0-fluoroaniline ii) 3,5-dimethyltoluene vii) p-trifluoromethyl aniline jii) 2,5-diiodo-p-xylene viii) Benzaldehyde iv) 5,5-diphenylnonane ix) Potassium phenoxide m-aminophenol x) 1,2,6,7-tetramethyl naphtalene[10 Marks] [C03 POZ; CL3]b)Three (3) benzene molecules can be combined and fused together to make a single aromatic compound. Draw THREE (3) possible arrangements for all those combined-and-fused
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##### (Des k Or She /[ reEhod) Y-2+2x-x Y=0, x=0 2=2bout lke Ecve Y=-1.
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##### Ruedalt 4(Mulliple Cncice Wbrth Hnchontx-2in @*-4icr ts= Cire 22m2 2 44-27,th87what tna Imtenrl c4er #nkch the poai g2188 comieyg38 3beolutely? kt-21conslc arth3 erdocint?(3;22_01-1, 1)Quktian E Multiple Cnaice Worth point3iIiectfolkrng IntarvaImpeeai ble to-the conerjanca of tne Porer 32707 10*-4""0405*372 <148Oer*r5
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##### What is the probability of these events when we randomly select a permutation of ${1,2,3} ?$a) 1 precedes $3 .$b) 3 precedes 1 .c) 3 precedes 1 and 3 precedes $2 .$
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##### A pendulum with length of [6 cm, swecps out an arc with length 9 cm. Determine the measure of the angle if it is measured_in: Radians b. Degrees
A pendulum with length of [6 cm, swecps out an arc with length 9 cm. Determine the measure of the angle if it is measured_in: Radians b. Degrees...
##### Moving to another question will SaveInstructorsQuestion 10sln(( - D". IimEvaluate the above Ilmnit If convergent;The Imlt Is dlvergentMoving t0 another question will save this response,
Moving to another question will Save Instructors Question 10 sln(( - D". Iim Evaluate the above Ilmnit If convergent; The Imlt Is dlvergent Moving t0 another question will save this response,...
##### 3 Suppose that the travel time from your home to your office is normally distributed with a mean of 40 minutes and a standard deviation of 7 minutes_ If you want to be 90 percent certain that you will not be late for an office appointment at 1 PM , What is the latest time that you should leave home? Explain_b_ What is the probability that your travel time on a given day is more than 45 minutes?Approximate the probability that out of 250 days, at most 15 days your travel time will be more than 45
3 Suppose that the travel time from your home to your office is normally distributed with a mean of 40 minutes and a standard deviation of 7 minutes_ If you want to be 90 percent certain that you will not be late for an office appointment at 1 PM , What is the latest time that you should leave home?...
##### Let V be a finite dimensional inner product space over F let T : V _ V be a linear operator, and let W be subspace of V . Suppose that both W and WL are T-invariant and that the characteristic polynomial of T splits over F Prove that there exists an orthonormal basis B of V such that[T]gBwhere 0 and 0' are matrices with only zero entries, and A and B are square matrices which are upper-triangular _ Hint. Use Schur' s theorem; but remember you must verify the hypothises of the theorem:
Let V be a finite dimensional inner product space over F let T : V _ V be a linear operator, and let W be subspace of V . Suppose that both W and WL are T-invariant and that the characteristic polynomial of T splits over F Prove that there exists an orthonormal basis B of V such that [T]g B where 0 ...
##### Use a graphing utility to graph the function and approximate (accurate to three decimal places) any real zeros and relative extrema.$f(x)=x^{5}+3 x^{3}-x+6$
Use a graphing utility to graph the function and approximate (accurate to three decimal places) any real zeros and relative extrema. $f(x)=x^{5}+3 x^{3}-x+6$...