| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
 Forum: Science
Posted: Fri Oct 14, 2005 10:25 am Subject: More on Light's Mass, Energy, Frequency |
Both answers can't be right. The light cannot leave with energy E and E+dE.
What I'm trying to say is that: Both answers CAN be right
If you follow the history of physics you will find that:
1) ... |
| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
Forum: Science
Posted: Fri Sep 23, 2005 10:02 pm Subject: More on Light's Mass, Energy, Frequency |
O.k. it's like that: You are looking at it but you don't see it.
Please don't think that I'm trying to make fun of your questions. The understanding of relativity is like learning to ride and balan ... |
| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
Forum: Science
Posted: Tue Sep 20, 2005 5:53 pm Subject: More on Light's Mass, Energy, Frequency |
I think cwes you missed some points.
If a red photon is emitted from our sun
-> it appears to us as a red photon with energy E1
If a red photon with energy E1 is emitted from a star that races t ... |
| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
Forum: Science
Posted: Sat Sep 17, 2005 8:40 am Subject: More on Light's Mass, Energy, Frequency |
Nope 
The "most scientists" could'n make such a statement, because it will be equal to saying:
I run compared to that car faster than you run compared to this bus
This is not an usefull s ... |
| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
Forum: Science
Posted: Wed Sep 14, 2005 11:09 am Subject: More on Light's Mass, Energy, Frequency |
Hi there !
If we take the "E = hf" equation where f is the frequency, here is what we've got:
By definition "frequency" is how many identical events happen for one unit of time. We must ask is "th ... |
| Topic: More on Light's Mass, Energy, Frequency |
DanIKo
Replies: 25
Views: 16825
|
Forum: Science
Posted: Fri Sep 09, 2005 7:20 pm Subject: More on Light's Mass, Energy, Frequency |
Hi everyone !
I'm new here and I came from the "space.com" forum. A local member invited me to this thread so I'm joining the discussion.
I think that the key for that "higher energy" question i ... |
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