![subject](/tpl/images/cats/fizika.png)
Physics, 10.10.2019 11:10 pinkbutterfly03
Apiece of metal ore weighs 9.25 g. when a student places it into a graduated cylinder containing water, the liquid level rises from 21.25 ml to 26.47 ml. what is the density of the ore?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 11:30
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:20
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
Answers: 1
You know the right answer?
Apiece of metal ore weighs 9.25 g. when a student places it into a graduated cylinder containing wat...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/es.png)
Spanish, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/istoriya.png)
History, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.04.2020 21:04
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.04.2020 21:05
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:05