Dynamics Homework Help - Verify Answer of 4.5 rad/s

Thread starter glitchy
Start date May 20, 2007
Tags

Dynamics Homework

AI Thread Summary

The discussion revolves around a request for verification of a dynamics homework answer of 4.5 rad/s. The original poster is preparing for a final exam and seeks confirmation of their solution. Other participants suggest that sharing the detailed calculations would facilitate better assistance. The emphasis is on collaboration and providing a clear understanding of the problem-solving process. Engaging with the work presented can lead to more effective help and learning.

May 20, 2007

glitchy

Hey,

I got a final coming up and I need to check this question since it's been killing me. I got an answer of 4.5 rad/s

Any one mind verifying for me.

any help is appreciated

thank you

Engineering news on Phys.org

May 20, 2007

radou

Homework Helper

Instead of waiting for someone to do the calculations, you may rather want to present your work.

Thread 'Bubble formation in 4 mm gap vessel'

How did you find PF?: Via Google search Hi, I have a vessel I 3D printed to investigate single bubble rise. The vessel has a 4 mm gap separated by acrylic panels. This is essentially my viewing chamber where I can record the bubble motion. The vessel is open to atmosphere. The bubble generation mechanism is composed of a syringe pump and glass capillary tube (Internal Diameter of 0.45 mm). I connect a 1/4” air line hose from the syringe to the capillary The bubble is formed at the tip...

View full post »

Thread 'Physics of Stretch: What pressure does a band apply on a cylinder?'

Scenario 1 (figure 1) A continuous loop of elastic material is stretched around two metal bars. The top bar is attached to a load cell that reads force. The lower bar can be moved downwards to stretch the elastic material. The lower bar is moved downwards until the two bars are 1190mm apart, stretching the elastic material. The bars are 5mm thick, so the total internal loop length is 1200mm (1190mm + 5mm + 5mm). At this level of stretch, the load cell reads 45N tensile force. Key numbers...

View full post »

Thread 'Find 3D Printer & Software Resources for Prototype Creation'

I'd like to create a thread with links to 3-D Printer resources, including printers and software package suggestions. My motivations are selfish, as I have a 3-D printed project that I'm working on, and I'd like to buy a simple printer and use low cost software to make the first prototype. There are some previous threads about 3-D printing like this: https://www.physicsforums.com/threads/are-3d-printers-easy-to-use-yet.917489/ but none that address the overall topic (unless I've missed...

View full post »