How far from the vertex should the receiver be located

Assignment Help Mathematics

Reference no: EM13206742

Naval Research Laboratory designed a giant radio telescope that has a diameter of 300 feet and a maximum depth of 44 feet. A) Find the equation of a parabola that models the cross section of the dish if the 9. vertex is placed at the origin and the parabola opens up. B) The reciever must be placed at the focus of the parabola. How far from the vertex should the receiver be located?

Reference no: EM13206742

Questions Cloud

Compute amount of net income or loss that rolls royce report : The income statement of Rolls Royce Group Plc., a U.K. automotive manufacturer, for the year ended December 31, 2007, reported revenues of £7,435 and cost of sales of £6,003. In addition, it reported other operating expenses of £918, a loss of £2 ..

Find the steady-state distribution of the number : Find the steady-state distribution of the number of machines not working. (c) What is the expected number of operators available for copying?

The concentration of oxygen in parts per million by volume : The concentration of oxygen (O2) in parts per million by volume

Estimate the number of cups served per week : Supply and demand Joy's frozen yogurt shops have enjoyed rapid growth in northeastern states in recent years. From the analysis of joy's various outlets, it was found that the demand curve follows this pattern. Q=200-300P+120 I +65T-250Ac+400 Aj Q..

How far from the vertex should the receiver be located : vertex is placed at the origin and the parabola opens up. B) The reciever must be placed at the focus of the parabola. How far from the vertex should the receiver be located?

Bracewell plc employ bob as driver and evelyn as salesperson : Bracewell Plc employ Bob as a driver and Evelyn as a salesperson. One day, Evelyn has to call on a client but as her car is in the garage being serviced she asked Bob if he would drive her to the client’s offices.

What is the opportunity cost of one more candy bar : Suppose you won $15 on a lotto ticket at the local 7-Eleven and decided to spend all the winnings on candy bars and bags of peanuts. The price of candy bars is $0.75 and the price of peanuts is $1.50. LO4 c. What is the slope of the budget line

Techniques used to protectpeople from harm during process : How does the development of a learning culture related to ongoing quality control and effective monitoring strategies? Explain the importance of workingclosely with stakeholders even after the program evaluation is completed.

Framer''s used public opinion to impact : The framer's used public opinion to impact which of the following?

User Account

All Pages