What is the beat frequency of the wave generated

Reference no: EM13991504

A highway patrol officer is targeting a car that is receding from her at 65m/s. the officer herself is parked. her radar gun sends out a radar wave at 34.6 GHz (1.0 GHz = 1.0x10^9 Hz).

use Vsound= c = 3.0 x 10^8 m/s.

A) what is the frequency of the radio wave returned to the radar gun?

B) what is the beat frequency of the wave generated in her gun by this signal?

Reference no: EM13991504

Questions Cloud

Find the change in thermal energy of the system : Find the change in gravitational potential energy. Since the final goal of this problem is to find the minimum spring constant, assume that the spring will compress to its maximum value.

Interest on business-related loans : The renovation loan was for $60,000. Because she spent only $45,000 renovating the new building and painting and landscaping the old one, she used the additional $15,000 to purchase city of Seattle bonds with a yield of 6%.

Problem regarding the cost of home office : Mark's income from his business before considering the cost of his home office is $62,890. He incurs the following expenses related to his home:

What is the shortest length of highway : A highway is to be built between two towns, one of which lies 36.2 km south and 79.6 km west of the other. What is the shortest length of highway that can be built between the two towns.

What is the beat frequency of the wave generated : A highway patrol officer is targeting a car that is receding from her at 65m/s. the officer herself is parked. her radar gun sends out a radar wave at 34.6 GHz (1.0 GHz = 1.0x10^9 Hz). use Vsound= c = 3.0 x 10^8 m/s. what is the frequency of the ra..

What are the pros and cons of the matrix organization : When someone is reporting to two people how can there be a fast reaction time? Also, what are the pros and cons of the matrix organization when it comes to project management?

Effect of method on their taxable income : Find authority for a different method for deducting mortgage interest and property taxes on Calvin and Lorna's rental property, and calculate the effect of that method on their taxable income.

What is the frequency of the signal that you hear in car : The cop measures you from behind as you move away from the police car. He measures a frequency of 3.5 kHz coming back after the wave is reflected off your car. How fast were you moving?

Identify research and discuss the six rights of the consumer : Identify, research and discuss the six rights of the consumer, as well as why each one is important. Write between 750 - 1,250 words using Microsoft Word in APA style.

User Account

All Pages