![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 05:30
Utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must available hint(s)utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must pump water back into their cells to counter its loss due to osmosisactively pump water back out of their cells to counter its inflow due to osmosissynthesize membranes that are impermeable to substances that upset osmotic balanceactively pump salt back out of their cells to counter its inflow due to osmosis
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:40
As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
In an experiment, how can i change human errors? be specific.
Answers: 1
You know the right answer?
The power lines are at a high potential relative to the ground, so there is an electric field betwee...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/istoriya.png)
History, 24.10.2020 21:20
![question](/tpl/images/cats/en.png)
English, 24.10.2020 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/istoriya.png)
History, 24.10.2020 21:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.10.2020 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 24.10.2020 21:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 21:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.10.2020 21:20
![question](/tpl/images/cats/istoriya.png)
History, 24.10.2020 21:20