DescriptionAdd velocity ark POV.svg	English: Illustration of addition of velocities for Wikiversity:Special relativity and steps towards general relativity from the point of view (rest frame) of a space ark travelling at high speed away from the Earth.
Date	8 July 2011
Source	Own work
Author	Boud
SVG development InfoField	This image was created with Xfig.   This diagram uses embedded text that can be easily translated using a text editor.

The .svg version of the file is produced by

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#FIG 3.2  Produced by xfig version 3.2.5
Landscape
Center
Metric
A4      
100.00
Single
-2
1200 2
1 3 0 1 7 7 50 -1 -1 0.000 1 0.0000 7986 7477 45 45 7986 7477 7738 7497
1 3 0 1 7 7 50 -1 -1 0.000 1 0.0000 2175 1377 86 86 2175 1377 2225 1447
2 1 0 3 1 7 50 -1 -1 0.000 0 0 -1 0 0 2
	 3150 6750 3892 3422
2 1 1 3 0 7 50 -1 -1 8.000 0 0 -1 0 0 2
	 2700 7200 7650 2250
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 4
	 3143 7205 3144 3156 3142 2704 3144 2255
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 4
	 3263 7186 2215 3273 2099 2839 1983 2404
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 3
	 2703 6758 6754 6758 7204 6756
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 3
	 2718 6637 6630 7684 7065 7801
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 3
	 2782 7014 6103 4690 7152 3942
2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 2
	 2887 7120 6062 2592
2 2 0 1 7 7 50 -1 -1 0.000 0 0 -1 0 0 5
	 8550 8100 8100 8100 8100 7650 8550 7650 8550 8100
2 2 0 1 7 7 50 -1 -1 0.000 0 0 -1 0 0 5
	 1350 1350 1800 1350 1800 1800 1350 1800 1350 1350
3 2 0 3 13 7 50 -1 -1 0.000 0 0 0 3
	 7150 2429 5384 3157 3130 3441
	 0.000 -1.000 0.000
3 2 0 3 13 7 50 -1 -1 0.000 0 0 0 3
	 1862 3262 2282 3352 3174 3441
	 0.000 -1.000 0.000
4 0 0 50 -1 0 24 0.0000 4 345 795 3285 7200 (0,0)\001
4 0 0 50 -1 0 32 0.0000 4 360 390 2655 6570 O\001
4 0 0 50 -1 0 32 0.0000 2 435 810 7210 8175 $x$\001
4 0 0 50 -1 0 32 0.0000 2 435 915 7436 7039 $x'$\001
4 0 0 50 -1 0 32 0.0000 2 435 690 1396 2109 $t$\001
4 0 0 50 -1 0 32 0.0000 2 435 795 2736 2039 $t'$\001
4 0 0 50 -1 0 32 0.0000 4 360 270 2858 3315 1\001
4 0 0 50 -1 0 32 0.2618 4 360 270 2309 3231 1\001
4 0 0 50 -1 0 32 5.8469 4 360 270 5352 2904 1\001
4 0 0 50 -1 0 32 0.0000 2 435 900 5676 2409 $t'{}'$\001
4 0 0 50 -1 0 32 0.0000 2 435 1020 6966 3739 $x'{}'$\001

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