Cosmic Adventure 5.3 Frames in Motion in Relativity
β’
1 likeβ’440 views
The Einstein way of transforming time and location by the Lorentz factor, marking the departure from Newtonian physics. But why is it so is not explained.
Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Viewers also liked
Viewers also liked (20)
Similar to Cosmic Adventure 5.3 Frames in Motion in Relativity
Similar to Cosmic Adventure 5.3 Frames in Motion in Relativity (20)
More from Stephen Kwong
More from Stephen Kwong (18)
Recently uploaded
Recently uploaded (20)
Cosmic Adventure 5.3 Frames in Motion in Relativity
- 1. Β© ABCC Australia 2015 new-physics.com FRAMES IN MOTION Cosmic Adventure 5.3
- 2. Β© ABCC Australia 2015 new-physics.com Motion in Special Theory of Relativity In the Special Theory of Relativity, we deal with two observers, each in his own reference system. The first observer stays in rest while the other is on the move.
- 3. Β© ABCC Australia 2015 new-physics.com π₯β² = π₯β²β² + π£π‘ π₯β²β² = π₯β² β π£π‘ The classical equations for two systemsβ positions related to each other. πβ²β² is on the move at velocity π£. π = π£π‘ π₯β²β² π₯β² πβ² ππβ²β²
- 4. Β© ABCC Australia 2015 new-physics.com π = π£π‘ 0β π₯β² P System 1 Primed (β) π₯β²β² 0ββ P System 2 Primed (ββ) Two Static Reference Systems We start off with two reference systems A and B which are at the same location together. They are in line with each other, but for clarity, we split them into two. System B is moving away from the stationary system A at a speed π£ which becomes their relative speed.
- 5. Β© ABCC Australia 2015 new-physics.com System x: π₯β² = π₯ β π£π‘ π¦β² = π¦ π§β² = π§ π‘β² = π‘ System xβ: π₯ = π₯β² + π£π‘ π¦ = π¦β² π§ = π§β² π‘ = π‘β² The trouble with these equations is that the speed of light is not considered. No Light Involved
- 6. Β© ABCC Australia 2015 new-physics.com Lorentz Factor To change them into a form adaptable to the finite speed of light is by the method of coordinate transformation according to the postulates of Special Relativity. This is done by introducing the Lorentz factor: πΎ = 1 1 β π£2 π2 πΎ = 1 1 β π£2 π2
- 7. Β© ABCC Australia 2015 new-physics.com π₯β²β² = π₯β² β π£π‘ 1 β π£2 π2 π‘β²β² = π‘β² β π£π₯β²/π2 1 β π£2 π2 π₯β² = π₯β²β² + π£π‘ 1 β π£2 π2 π‘β² = π‘β²β² + π£π₯β²β²/π2 1 β π£2 π2 This Lorentz factor is the crucial element in most of equations and operations of my theory. It is mysterious and powerful.
- 8. Β© ABCC Australia 2015 new-physics.com π = π£π‘ 0β π₯β² P System 1 Primed (β) π₯β²β² 0ββ P System 2 Primed (ββ) Two Static Reference Systems For example, in calculating the Lorentz factor when the relative velocity is one- hundredth of that of light: π£ = π 100 = 0.01π
- 9. Β© ABCC Australia 2015 new-physics.com Examples of Valuating πΈ at Low Velocity For low velocity such as π£ = 0.01π: 1 β π£2 π2 β 1 β 0.012 π2 π2 = 1 β 0.001 = 0.995 = 0.9975 π₯β²β² = π₯β² β 0.9975π‘ 0.9975 π‘β²β² = π‘β² β 0.9975π₯β²/π2 0.9975 Since 0.9975 is close to unity, there is not much change to the equations.
- 10. Β© ABCC Australia 2015 new-physics.com Example of πΈ at High Velocity For high velocity such as π£ = 0.9π: 1 β π£2 π2 β 1 β 0.92 π2 π2 = 1 β 0.81 = 0.19 = 0.4359 π₯β²β² = π₯β² β 0.4359π‘ 0.4359 π‘β²β² = π‘β² β 0.4359π₯β²/π2 0.4359 Since 0.4359 is comparatively small, it is able to impart significant changes to the equations.
- 11. Β© ABCC Australia 2015 new-physics.com So the effects of Relativity will become noticeable at very high speed β at least somewhere close to that of light.
- 12. Β© ABCC Australia 2015 new-physics.com The origin of the equations is not clear and the mathematical operations are not that straight forward either. However the idea sounds good and innovative. So we cannot pass our judgements at this moment until we have the presentation from Angela as well.
- 13. Β© ABCC Australia 2015 new-physics.com OBJECTS IN MOTION IN VISONICS To be continued on Cosmic Adventure 5.4