Question

A radar installation operates at a frequency of 9000 MHz with an round dish antenna that...

A radar installation operates at a frequency of 9000 MHz with an round dish antenna that is 15 meters across. Determine the maximum distance (in kilometers) for which this system can distinguish two aeroplanes 100 meters apart.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A radar installation operates at a frequency of 9000 MHz with an round dish antenna that...
A radar installation operates at a frequency of 9000 MHz with an round dish antenna that is 15 meters across. Determine the maximum distance (in kilometers) for which this system can distinguish two aeroplanes 100 meters apart.
A radar installation operates at a frequency of 9000 MHz with an round dish antenna that...
A radar installation operates at a frequency of 9000 MHz with an round dish antenna that is 15 meters across. Determine the maximum distance (in kilometers) for which this system can distinguish two aeroplanes 100 meters apart.
What is the angular resolution of a radar receiver if it uses a 12-m dish and...
What is the angular resolution of a radar receiver if it uses a 12-m dish and a frequency of 980 MHz? At what distance can it resolve two aircraft if they are separated by 250 m?
Exercises 1. How is the image formed by the mirror different from the lenses ? Exercises:...
Exercises 1. How is the image formed by the mirror different from the lenses ? Exercises: Problem Solving 1. The focal point is found 20 cm from a double concave lens where an object is placed 12 cm. Find the image distance.?? 2- A 2.8 cm diameter coin is placed 25 cm from a double concave lens with focal length of -12 cm. Find the image distance and diameter of the image?? 3. An object that is 8 cm high...
CASE STUDY HIGHWAY LIGHTING OPTIONS TO REDUCE TRAFFIC ACCIDENTS Background This case study compares benefit/cost analysis...
CASE STUDY HIGHWAY LIGHTING OPTIONS TO REDUCE TRAFFIC ACCIDENTS Background This case study compares benefit/cost analysis and cost-effectiveness analysis on the same information about highway lighting and its role in accident reduction. Poor highway lighting may be one reason that proportionately more traffic accidents occur at night. Traffic accidents are categorized into six types by severity and value. For example, an accident with a fatality is valued at approximately $4 million, while an accident in which there is property damage...
Question 1 Science affecting our daily lives is exemplified by: relying on hunches to solve crimes....
Question 1 Science affecting our daily lives is exemplified by: relying on hunches to solve crimes. using DNA evidence in criminal investigations. seeking the help of people with psychic visions in police work. relying entirely on preconceptions to identify people who may have committed crimes. 4 points Question 2 When an object’s velocity changes, which of the following must have occurred? A unbalanced force acted on the object. An balanced force acted on the object. The object started to deviate...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant agency which integrates the supply chain for companies B. A 2 PL or a 3PL, but not a 4PL C. A company supplying transportation and warehousing services D. A logistics service company specialized in suppling VAS (value added services) 2. What characterizes a 4 PL? (1 point) A. They are non-asset based and provides integrated services primarily supplied by asset based providers, for example...
1) Describe an example of each of the following that may be found of your kitchen:...
1) Describe an example of each of the following that may be found of your kitchen: Explain how your choice falls into this category, and if there is a chemical name or symbol for it, provide that as well. Provide a photo of your example with your ID card in it. a) a compound b) a heterogeneous mixture c) an element (symbol) Moving to the Caves… Lechuguilla Caves specifically. Check out this picture of crystals of gypsum left behind in...
How can differential analysis be applied here to determine if it would be profitable to invest...
How can differential analysis be applied here to determine if it would be profitable to invest in new equipment to increase capacity for a constrained resource? KRAYDEN’S CYCLE COMPONENTS INTRODUCTION: COMPANY, PRODUCT, AND SUPPLY CHAIN Krayden’s Cycle Components (KCC) is a high-end specialty fabricator that manufactures one product with many variants. The basic product is known as a rolling chassis, a key component used in manufacturing motorcycles. While there are variations across the industry, a rolling chassis typically consists of...
During the trial, lawyers for the accused said that the men believed that the accounting decisions...
During the trial, lawyers for the accused said that the men believed that the accounting decisions they made were appropriate at the time, and that the accounting treatment was approved by Nortel’s auditors from Deloitte & Touche. Judge Marrocco accepted these arguments. Marrocco added he was “not satisfied beyond a reasonable doubt” that the trio (i.e., Dunn, Beatty, and Gollogly) had “deliberately misrepresented” financial results. Given the facts of the case, do you believe Judge Marrocco’s decision was justified? Explain....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT