![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:30
Which feature of a heating curve indicates a change ofn state
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:40
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
Answers: 1
You know the right answer?
An sb galaxy has an absolute magnitude in the b band of -20.21. estimate the isophotal radius at 30...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 21.04.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 21.04.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 01:00
![question](/tpl/images/cats/en.png)
English, 21.04.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 21.04.2021 01:00