![subject](/tpl/images/cats/fizika.png)
Physics, 23.07.2019 22:00 ecenteno2004
What is the frequency of green light that has a wavelength of 489nm?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
The dot diagram represents the motion of the motorcycle as it moves from left to right
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30
When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?
Answers: 3
You know the right answer?
What is the frequency of green light that has a wavelength of 489nm?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.12.2019 22:31
![question](/tpl/images/cats/en.png)
English, 24.12.2019 22:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.12.2019 22:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.12.2019 22:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 24.12.2019 22:31
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mir.png)