Understanding Michelson-Morley Experiment

  • Thread starter Thread starter Odai
  • Start date Start date
Odai
Messages
7
Reaction score
0
hello,

Recently I've been doing a little research of my own into spec. relativity, out of personal interest (I've applied to study physics at uni). However, one thing I can't get my head around is the Michelson-Morley experiment. I've tried using books and pictures, but I just can't understand what's going on. :confused:

Could anyone point me to a video or something that could explain the experiment, or offer their own explanation?

Thanks in advance for your help!

(1st post BTW! :smile:)
 
Physics news on Phys.org
Caltech: The Mechanical Universe - 41 - The Michelson-Morley Experiment
http://video.google.com/videoplay?docid=4553968418923601369
 
Last edited by a moderator:

Thread 'A sufficient condition for integrability of equation ##\nabla g=0##'

In Philippe G. Ciarlet's book 'An introduction to differential geometry', He gives the integrability conditions of the differential equations like this: $$ \partial_{i} F_{lj}=L^p_{ij} F_{lp},\,\,\,F_{ij}(x_0)=F^0_{ij}. $$ The integrability conditions for the existence of a global solution ##F_{lj}## is: $$ R^i_{jkl}\equiv\partial_k L^i_{jl}-\partial_l L^i_{jk}+L^h_{jl} L^i_{hk}-L^h_{jk} L^i_{hl}=0 $$ Then from the equation: $$\nabla_b e_a= \Gamma^c_{ab} e_c$$ Using cartesian basis ## e_I...
View full post »

Thread 'Hawking After 54 Years Confirmed: BH surfaces don't shrink'

Abstract The gravitational-wave signal GW250114 was observed by the two LIGO detectors with a network matched-filter signal-to-noise ratio of 80. The signal was emitted by the coalescence of two black holes with near-equal masses ## m_1=33.6_{-0.8}^{+1.2} M_{⊙} ## and ## m_2=32.2_{-1. 3}^{+0.8} M_{⊙}##, and small spins ##\chi_{1,2}\leq 0.26 ## (90% credibility) and negligible eccentricity ##e⁢\leq 0.03.## Postmerger data excluding the peak region are consistent with the dominant quadrupolar...
View full post »

Thread 'Relativator (Circular Slide-Rule): Simulated with Desmos - Insight'

Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. The Relativator was sold by (as printed) Atomic Laboratories, Inc. 3086 Claremont Ave, Berkeley 5, California , which seems to be a division of Cenco Instruments (Central Scientific Company)... Source: https://www.physicsforums.com/insights/relativator-circular-slide-rule-simulated-with-desmos/ by @robphy
View full post »

Similar threads

B Michelson Morley experiment and the Doppler effect
Replies
21
Views
2K
B Questions on the Michelson Morley Experiment
Replies
47
Views
6K
I Understanding the historical shift away from absolute simultaneity
Replies
25
Views
321
I Understanding Michelson Morley Experiment
Replies
14
Views
3K
I Any database of results for the Michelson-Morley Experiment
Replies
1
Views
1K
I Proof of Special Relativity w/ Michelson–Morley Experiment
Replies
20
Views
2K
B Michelson-Morley Exp: Surprise of Result
Replies
8
Views
1K
I Femto-photography Michelson Morley Interferometer thought experiment
Replies
2
Views
1K
Interpretation of the Michelson-Morley experiment
Replies
8
Views
2K
Doubt in Michelson Morley experiment
Replies
25
Views
5K

Hot Threads

Recent Insights

Back
Top