![subject](/tpl/images/cats/fizika.png)
Physics, 26.03.2020 21:33 rubixcube4786434
Radar detectors use radio waves to measure the speed of moving vehicles. radar detectors have a wavelength of 1.8 X 10^12 meters. what is the frequency of waves from a radar detector?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30, slim2077
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00, championroof
Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:50, drecooks713
What are the dimensions of the cross section that passes through the points a, f, g, and d?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30, nae467
Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600
Answers: 2
You know the right answer?
Radar detectors use radio waves to measure the speed of moving vehicles. radar detectors have a wave...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
Business, 05.03.2021 20:40
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 05.03.2021 20:40
![Konu](/tpl/images/cats/en.png)
English, 05.03.2021 20:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 20:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 20:40
![Konu](/tpl/images/cats/biologiya.png)
Biology, 05.03.2021 20:40