A varies jointly as R1 and R2 and inversely as the square of L Determine A when R 1 120, R 2 8, L 5, and k 3 2 (a) Write the variation equation (b) Determine the quantity indicated ...

A varies jointly as R1 and R2 and inversely as the square of L. Determine A when

Question:

A varies jointly as R1 and R2 and inversely as the square of L. Determine A when R₁ = 120, R₂ = 8, L = 5, and k = 3/2.

(a) Write the variation equation

(b) Determine the quantity indicated.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

A Survey Of Mathematics With Applications

ISBN: 9780135740460

11th Edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

See More Books

Question Posted: Jan 01, 2021 12:29 AM

See More Questions

A circuit has R1 = 3 , R2 = 10 , L = 2H and C = 1/10F. After the circuit is magnitude-scaled by 100 and frequency-scaled by 106, find the new values of the circuit elements.
The pitch P of a musical tone varies inversely as its wavelength W. One tone has a pitch of 330 vibrations per second and a wavelength of 3.2 ft. Find the wavelength of another tone that has a pitch...
The time T required to do a job varies inversely as the number of people P working. It takes 5 hr for 7 bricklayers to build a park wall. How long will it take 10 bricklayers to complete the job?
Describe the flow of costs through the T-accounts in a job order cost system.
Let With Îµ Y r < ¥ (for some r > 0) and Then show that Îµ| X | r < ¥ and Y = sup|X|| n>1
24. A cylinder of unknown material has a length of 1 cm and a diameter of 2 cm. The resistance of the cylinder is 2592. What is the resistivity of the unknown material?
Determine the flowrate through the Venturi meter shown in Fig. P3.127 if ideal conditions exist. Figure P3.127 P = 735 kPa Q + 735 APU 31 mm P = 550 kPa 19 mm y=9.1 kN/m
Astro Corporation, a furniture manufacturer, uses an activity-based costing system. It has identified the following selected activities: 1. Incurring property taxes on factory buildings. 2. Incurring...
Data for the two departments of Kimble & Pierce Company for June of the current fiscal year are as follows: Work in process, June 1 Completed and transferred to next processing department during June...
Table 1 shows Apple's online orders for the last week. When shoppers place an online order, several "recommended products" (upsells) are shown as at checkout an attempt to upsell See table 2 in cell...
Use the formula to determine the value of the indicated variable for the values given. When appropriate, use the key on your calculator and round your answer to the nearest hundredth. A = P(1 + r/n)...
Solve the system of equations by the substitution method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. 5x + 3y = -5 x = 3/5y...
The optimistic, most likely, and pessimistic times for the tasks making up a project are as follows. Use the data to compute the expected completion time and variance for each task. Task 4 16 5 910
Why are issues relating to efficiency classed as positive? What are the normative issues we might want to be concerned with?
What is meant by a Pareto efficient outcome?
What is efficiency and how might we measure it?
What is welfare economics?
What is meant by the term allocative efficiency?
Data on three promissory notes receivable due to Aptara Inc. at December 31, 2014, follow: Aptara's year end is December 31 and it adjusts its books annually. For each of the above notes, calculate...
On April 29, 2015, Auk Corporation acquires 100% of the outstanding stock of Amazon Corporation (E & P of $750,000) for $1.2 million. Amazon has assets with a fair market value of $1.4 million (basis...
Use the given figure and rotation point P to construct the indicated rotations. Show the figure in the positions both before and after the rotation. Use the following figure. Construct A 270 rotation...
Use the given figure, translation vectors v and w, and reflection lines l and m to construct the indicated glide reflections. Show the figure in the positions before and after the glide reflection....
Use the given figure, translation vectors v and w, and reflection lines l and m to construct the indicated glide reflections. Show the figure in the positions before and after the glide reflection....
es Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations: 1. Accepted $16,600 on April 1, Year 1, as a retainer for services to be performed evenly...
Dahlia Corporation has a current accounts receivable balance of $439,516. Credit sales for the year just ended were $5,503,810. a. What is the receivables turnover? Note: Do not round intermediate...
Why does the organizational structure hold political significance? Provide an in-depth analysis of this concept using examples from both academic literature and real-world instances. Additionally,...

A varies jointly as R1 and R2 and inversely as the square of L. Determine A when

Question:

Step by Step Answer:

a A kR 1 ...View the full answer

A Survey Of Mathematics With Applications

Students also viewed these Mathematics questions