Question: A wire is fastened 36.0 ft up on each of two telephone poles that are 200 ft apart. Halfway between the poles the wire is

A wire is fastened 36.0 ft up on each of two telephone poles that are 200̄ ft apart. Halfway between the poles the wire is 30.0 ft above the ground. Assuming the wire is parabolic, find the height of the wire 50.0 ft from either pole.

Step by Step Solution

★★★★★

3.40 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve the problem we can use the fact that a parabolic cable is described by a quadratic equation of the form y ax h2 k where h k is the vertex of ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Basic Technical Mathematics Questions!

A cable with linear density p = 2 kg/m is strung from the tops of two poles that are 200 m apart. (a) Use Exercise 52 to find the tension so that the cable is 60 m above the ground at its lowest...

On 1 April 2011, Paprika Ltd was incorporated and a prospectus was issued inviting applications for 100,000 shares, at an issue price of $10, payable $5 on application, $2.50 on allotment and $1.25...

(a) The figure shows a telephone wire hanging between two poles at x = b and x = b. It takes the shape of a catenary's with equation y = c + a cosh (x/a). Find the length of the wire. (b) Suppose two...

17. [10.55 Points] SCALCETB 8.1.044. ASK YOUR TEACHER PRACTICE ANOTHER Consider the following. -b 0| b x | (a) The gure shows a telephone wire hanging between two poles atx = b and x = b. It takes...

Consider the following. -b 0| [7 x (a) The gure shows a telephone wire hanging between two poles at x = b and x = b. It takes the shape of a catenary with the equation y = c + a cosh(x/a). Find the...

WA T2 - MTH264-U22, section 070A, x Course Hero X + V X webassign.net/web/Student/Assignment-Responses/submit?dep=29460870&tags=autosave#question5029181_7 Q L y! apple credit union -... New Tab...

Q Lumen OHM X + X C A ohm.lumenlearning.com/assess2/?cid=56661&aid=4115911#/skip/4 . .. > Next question You can retry this question below Consider the following y 4 b (a) The figure shows a telephone...

A computer algebra system is recommended. A manufacturer of corrugated metal roofing wants to produce panels that are 48 in. wide and 2 in. high by processing at sheets of metal, as shown in the...

Write this task in a PyDev module named te5.py. Write and test a program that asks the user to input their pay and the number of hours they have worked in the last week, and outputs the total pay for...

Assume that each sample is obtained by randomly selecting values from a population with a normal distribution. Off-season football players often participate in community events and charity...

What are the principal liabilities for commercial banks? What does this liability structure tell us about the matu - rity of the liabilities of banks? What types of risks does this liability...

Assuming a single journal entry is made to adjust Quinn Company's accounting records at January 31, the journal entry includes: a. A debit to Rent Expense for $90. b. A credit to Accounts Receivable,...

Evaluate the expression using the order of operations. (25 + 20 5) (3 + 7 2)

Use the distributive property to multiply. Then, if possible, simplify the resulting expression. 8(b + 7)

Find (a) The greatest common divisor (GCD) (b) The least common multiple (LCM). 18, 78, and 198

Selected transactions of the City of Millner General Fund for the 2015 fiscal year are presented below. Requirements: 1.Prepare the general ledger journal entries for the transactions.If no entry is...

Assignment Gradebook FINANCIAL ACCOUNTING (ACC 101/02/1043 ORION Downloadable eTextbook ant CALORATOR FULL SCREEN LINER VERSION NEXT Multiple Choice Question 149 Kingbird, Inc, developed the...

Clasifique los siguientes costos como: a. Costos del producto b. Costos del periodo 1. depreciacin de mquinas de costura 2. tela utilizada para la confeccin de pantalones 3. gastos de publicidad 4....