Show steps, thanks The length of time that an individual talks on a long-distance telephone call...

Reminder: No collision is truly elastic! assume cart 1 has mass 234 g and initial velocity +v10 = 7.6 m/s, and cart 2 has mass 897 g. Assume the track is frictionless, and after the "elastic" collision cart 1 is moving at v1 = -4.362 m/s and cart 2 is moving at v2 = 3.035 m/s. What percentag...

(8%) Problem 5: Suppose a 65 kg gymnast is climbing a rope. atano acctan0 io...

The standard deviation of daily iron intake in the larger population of 9 to 11 year-old boys was 5.56 mg. We want to test whether the standard deviation from the low-income group is comparable to that of the general population. 1. State the hypotheses that we can use to answer this question. 2. Car...

1. The molar solubility of Pbly in water is 1.5x10-mol/L. What is the solubility product of Pblz? answer = What is the molar solubility of Pb(OH)2 in a solution that is 0.010 M NaOH? The Ksp for Pb(OH)2 is 2.8x10-16 answer = 3. CaF2 dissolves in pure water. If the molar solubility of CaF2 is 2.2x10-...

a)When the organism that was present in isolation in the vacuum was charged, all of the electrons were learned to be contained only on the surface. When the radius of the spherical body is [m] and the amount of charge is [C], the capacitance of the isolated spherical body is proportional to the sphe...

2. On January 1, 2020, Norma Smith and Grant Wood formed a computer sales and service company in Soapsville, Arkansas, by investing $91,772 cash. The new company, Blossom Sales and Service, has the following transactions during January. 1. Pays $9,000 in advance for 3 months' rent of office, sho...

In your opinion, of the 8 main factors that influence language development of a child, which two are the most important to you and why ? Explain it please . I appreciate your help...

Cash Payback Period for a Service Company Chinook Industries Inc. is evaluating two capital investment proposals for a retail outlet, each requiring an investment of $900,000 and each with an eight-year life and expected total net cash flows of $1,000,000. Location 1 is expected to provide equal ann...

A box is sliding down an incline tilted at an angle 14.0° above horizontal. The box is sliding down the incline at a speed of 1.70 m/s. The coefficient of kineticfriction between the box and the incline is 0.380. How far does the box slide down the incline before coming to rest? a. 0.720 m b. 1....

Problem 16-9 An insurance company must make payments to a customer of $9 million in one year and $6 million in six years. The yield curve is flat at 7%. a. If it wants to fully fund and immunize its obligation to this customer with a single issue of a zero-coupon bond, what maturity bond must it pur...

Because of your excellent communication skills, your boss always asks you to write his reports for him. When you overhear the CEO complimenting him on his logical organization and clear writing style, your boss responds as if he’d written all those reports himself. What kind of ethical choice ...

Accounting Help The general ledger of Michelle Company Ltd. showed a cash balance of $21,195 on 31 December 20X2, while the bank showed a balance of $60,600. The following facts were available: a. The bank collected $12,160 as a direct deposit for one of Michelle's customer as a payment on accou...

Which of the following would eliminate the variable on the left side of the given equation?36 - 19w = -6w + 41A)add -19wB)add 6wC)add 19wd)add -36...

Which reaction condition does NOT produce the following product? 1. Br2. FeBr3; 2. (CH3CH2CH2)2Culi 0 1. CH3CH2COCI, AICI3: 2. H2, Pd/C 1. NBS, peroxide: 2. CH3CH2CH2Br 1. Br2. AlBr3:2.CH3CH2CH2B(OR 2. PdL2. HO-...

If #(3+5+7+......+n terms)/(5+8+11+.......+10 terms)# = 7, then the value of n is?...

research these 3 job titles. (a pharmacy technician in Illinois, a medical administrative assistant in Illinois, and a Licensed practical nurse in Illinois.) For each, include skills / credentials/certifications needed for the job. what would be additional skills that you could add to your resume al...

For Figure 1 use Kirchhoff's Laws to find the currents 11, 12 and 13, and find the total resistance of the circuit. Total 10 marks Space to answer Question 3 here R R w 492 1 122 + + B - 28 V 2123R V B Figure 1:...

multiple choice Non-Hers Enter Payment Info X + m/courses/26855/quizzes/213445/take Which best describes the level of intelligence of individuals with APD? Onone of the above O discernibly high inteligence low intelligence moderate intelligence D Question 60 Which of the following is not a chara...

A calorimeter contains 26.0 mL of water at 13.5 ∘C . When 2.50 g of X (a substance with a molar mass of 51.0 g/mol ) is added, it dissolves via the reaction X(s)+H2O(l)→X(aq) and the temperature of the solution increases to 30.0 ∘C . Calculate the enthalpy change, ΔH, for this...