![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
![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
You know the right answer?
Kaylin starts the stopwatch on her phone, as it falls off her desk. It stops at .42
seconds when i...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/biologiya.png)
Biology, 26.01.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.01.2021 02:40
![question](/tpl/images/cats/ekonomika.png)
Business, 26.01.2021 02:40
![question](/tpl/images/cats/en.png)
English, 26.01.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 02:40
![question](/tpl/images/cats/mkx.png)
Arts, 26.01.2021 02:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.01.2021 02:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.01.2021 02:40
![question](/tpl/images/cats/biologiya.png)
Biology, 26.01.2021 02:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.01.2021 02:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.01.2021 02:40