Rolling pendulum angular acceleration

Click For Summary
To solve the problem of rolling pendulum angular acceleration, it's essential to demonstrate an attempt at a solution. Participants are encouraged to reference specific methods taught in their module related to the topic. Sharing any preliminary work or calculations is crucial for receiving targeted assistance. Clarifying any remaining questions will help facilitate a better understanding of the concepts involved. Engaging actively in the problem-solving process is key to mastering the subject.
YaniHozya
Messages
1
Reaction score
0
Homework Statement
My lecturer is absent and hasn't been replying to my emails, and im unable to find much online about pendulums on trolleys so i would much appreciate any advice or help on how to do this question.
Relevant Equations
-
Screenshot_20210412-145536_Blackboard.jpg
-
 

Attachments

  • Screenshot_20210412-145556_Blackboard.jpg
    Screenshot_20210412-145556_Blackboard.jpg
    17.4 KB · Views: 147
Physics news on Phys.org
You have to provide an attempt at a solution.
 
Welcome, YaniHozya!
What are those methods taught in the module that the question mentions?
Please, show us any work that you have done so far, or ask about things that you still don't understand.
 
If have close pipe system with water inside pressurized at P1= 200 000Pa absolute, density 1000kg/m3, wider pipe diameter=2cm, contraction pipe diameter=1.49cm, that is contraction area ratio A1/A2=1.8 a) If water is stationary(pump OFF) and if I drill a hole anywhere at pipe, water will leak out, because pressure(200kPa) inside is higher than atmospheric pressure (101 325Pa). b)If I turn on pump and water start flowing with with v1=10m/s in A1 wider section, from Bernoulli equation I...

Similar threads

  • · Replies 8 ·
Replies
8
Views
858
Replies
6
Views
1K
Replies
8
Views
2K
  • · Replies 42 ·
2
Replies
42
Views
3K
Replies
4
Views
2K
Replies
1
Views
6K
  • · Replies 15 ·
Replies
15
Views
2K
Replies
3
Views
2K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 16 ·
Replies
16
Views
1K