The radio telescope shown in the figure has the shape of a parabolic dish with a diameter of 210 feet and a depth of 32 feet (a) Determine an equation of the form y ax 2 with a 0 describing a cross section of the dish (b) The receiver is placed at the focus How far from the vertex is the receiver l...

The radio telescope shown in the figure has the shape of a parabolic dish with a diameter

Question:

The radio telescope shown in the figure has the shape of a parabolic dish with a diameter of 210 feet and a depth of 32 feet.

(a) Determine an equation of the form y = ax² with a > 0 describing a cross section of the dish.

(b) The receiver is placed at the focus. How far from the vertex is the receiver located?

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

Step by Step Answer:

Related Book For answer-question

College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

See More Books

Question Posted: Jun 08, 2023 08:13 AM

See More Questions

A horizontal bridge is in the shape of a parabolic arch. Given the information shown in the figure, what is the height h of the arch 2 feet from shore? 10 ft 2 ft 20 ft-
A heavy-duty flashlight mirror has a parabolic cross section with diameter 6 in. and depth 1 in. a) Position a coordinate system with the origin at the vertex and the x-axis on the parabola's axis of...
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
Dylan Flaherty, marketing clerk for TipTop Marketing Agency, recorded the following information for last year: He would like to be able to estimate customer service costs using the number of...
Using the information from Figures create the database in the software package of your choice. This will require three steps: Implement the relations from Figure. Insert the data from Figure into...
Superheated steam is stored in a large tank at 5 MPa and 800oC. The steam is exhausted is entropically through a converging-diverging nozzle. Determine (a) The exit pressure. (b) The exit velocity...
John and Jennifer Margeson entered into a contract to sell a weight-loss franchise business called Inches-A-Weigh to Theresa Artis. The parties memorialized their agreement in an Asset Purchase...
(One Temporary Difference, Tracked for 4 Years, One Permanent Difference, Change in Rate) The pretax financial income of Truttman Company differs from its taxable income throughout each of 4 years as...
Two blocks are fastened to the ceiling of an elevator as in Figure. The elevator accelerates upward at 2.00 m/s. Find the tension in each rope. T 10.0 kg T 10.0 kg
Shade the region in the xy-plane that satisfies the given inequality. Find the area of this region if units are in feet. 9x + y 9
Shade the region in the xy-plane that satisfies the given inequality. Find the area of this region if units are in feet. (x + 3) 4 (y-2) 8 1
We can model a small merry-go-round as a uniform circular disk with mass 88 kg and diameter 1.8 m. How many 22 kg children need to ride the merry-go-round, standing right at the outer edge, to double...
Consider two semiconductors, one made of Si and the other made of Ge. Both are at room temperature and doped with 10 15 phosphorous atoms. (a) Which semiconductor has the greater number of free...
In the United States, where Internet services are cheap, the ratio of capital to labor used is higher than that of capital used in accounting services. But in other countries, where Internet services...
Assume the risk-free continuously compounded interest rate is $4 \%$ per annum. For an asset with today's price $A(0)=\$ 100$, you are told that its expected return is $10 \%$ per annum and...
Springsteen Ltd. is a new audit client for the 2023 financial year. Springsteens financial statements for the 2022 year, the last with the previous auditor, were prepared on the assumption of a going...
Barbara Bliss had the following recognized gains and losses during 2018: What are the net tax consequences of these gains and losses for Barbara? Barbara's adjusted gross income is $\$ 30,000$...
Should the Social Security tax be overhauled to reduce its regressivity? Why or why not? How might this be done?
Akramin just graduated with a Master of Engineering in Manufacturing Engineering and landed a new job in Melaka with a starting salary of RM 4,000 per month. There are a number of things that he...
From a random sample of 92 female students at Hope College, 10 were left -handed. Determine a 99% confidence interval for the proportion of all female students at Hope College that are left -handed.
In order to determine who would accept a Facebook friend request from someone they didnt know, a student researcher made up a phony Facebook profile that represented a female student at her college....
In order to determine who would accept a Facebook friend request from someone they didnt know, a student researcher made up a phony Facebook profile that represented a male student at her college....
Shirley and Timmy form ST, an equal partnership, with Shirley contributing land held for investment with a fair market value of $93800, and an adjusted basis to her of $145200. Timmy contributes...
Inventory Costing Methods and the Perpetual Method Lambeth Company experienced the following events in February: Date Event Feb. 1 Purchased inventory Feb. 4 Sold inventory Feb. 9 Purchased inventory...
What is Tim's refund? A dependent can claim as a deduction the higher of the two amounts: $850, or the amount of earned income plus $300, up to $5,450. Tim is a dependent who earned $410 part-time...

The radio telescope shown in the figure has the shape of a parabolic dish with a diameter

Question:

Step by Step Answer:

a b Substitute the po...View the full answer

College Algebra With Modeling And Visualization

Students also viewed these Mathematics questions