![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kgĀ·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
You know the right answer?
If the distance between two masses is tripled, the gravitational force between changes by a factor o...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 28.09.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 04:01
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 04:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.09.2020 04:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.09.2020 04:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.09.2020 04:01
![question](/tpl/images/cats/biologiya.png)
Biology, 28.09.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 04:01