![subject](/tpl/images/cats/fizika.png)
Adisk of mass m and radius r is initially held at rest just above a larger disk of mass m and radius r that is rotating at angular speed ωi. what is the final angular speed of the disks after the top one is dropped onto the bottom one and they stop slipping on each other?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:00
Find the momentum for a 2.6-kg brick parachuting straight downward at a constant speed of 8.4 m/s .
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:40
Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
Answers: 2
You know the right answer?
Adisk of mass m and radius r is initially held at rest just above a larger disk of mass m and radius...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/en.png)
English, 05.12.2019 09:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.12.2019 09:31
![question](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 09:31
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.12.2019 09:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 05.12.2019 09:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mkx.png)
Arts, 05.12.2019 09:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.12.2019 09:31