Actual mechanical advantage and ideal mechanical advantage are not equal.
True or False...
![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.07.2019 11:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 20.07.2019 11:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)