Bifilar investigation compared with real lifesituationbridge

Thread starter hellokitty2016
Start date May 29, 2016
Tags

Bifilar Investigation

AI Thread Summary

The discussion focuses on comparing a school experiment using a bifilar pendulum to the real-life dynamics of a bridge. Key points include the effects of friction and restoring forces in both scenarios. Participants are encouraged to explore how the simplified model may differ from the complexities of actual bridge engineering. The conversation also invites visual aids, such as sketches of the experiment, to enhance understanding. Overall, the inquiry emphasizes the importance of practical experimentation in grasping engineering principles.

May 29, 2016

hellokitty2016

I did an experiment at school, about the bifilar pendulum, the experiment was with rulers and clampstands and strings to model a bridge. How would that be similar/different to the real life situation of an actual bridge.

e.g. effects of friction, or restoring force

Physics news on Phys.org

May 29, 2016

mfb

Mentor

Insights Author

What do you think?

Do you have a sketch of the experiment?

Thread 'Light speedup question'

If light travels in a wave, couldn't we "speed it up" by making it travel in a straight line?

View full post »

Thread 'Question about pressure of a liquid'

I am looking at pressure in liquids and I am testing my idea. The vertical tube is 100m, the contraption is filled with water. The vertical tube is very thin(maybe 1mm^2 cross section). The area of the base is ~100m^2. Will he top half be launched in the air if suddenly it cracked?- assuming its light enough. I want to test my idea that if I had a thin long ruber tube that I lifted up, then the pressure at "red lines" will be high and that the $force = pressure * area$ would be massive...

View full post »

Thread 'Why is the 3 body problem unsolvable? And what will happen if someone solves it?'

I feel it should be solvable we just need to find a perfect pattern, and there will be a general pattern since the forces acting are based on a single function, so..... you can't actually say it is unsolvable right? Cause imaging 3 bodies actually existed somwhere in this universe then nature isn't gonna wait till we predict it! And yea I have checked in many places that tiny changes cause large changes so it becomes chaos........ but still I just can't accept that it is impossible to solve...

View full post »