![subject](/tpl/images/cats/fizika.png)
Physics, 11.11.2021 14:00 fatherbamboo
A) What parts of the EM spectrum are being used? Compare them in terms of wavelength, frequency, and energy.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 07:00
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
Answers: 2
You know the right answer?
A) What parts of the EM spectrum are being used? Compare them in terms of
wavelength, frequency, a...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/pravo.png)
Law, 07.09.2020 01:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.09.2020 01:01
![question](/tpl/images/cats/biologiya.png)
Biology, 07.09.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 07.09.2020 01:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01