A vector within a region of space has the componenets of a; = (1,0, 2). If the metric for this space 4 F 2 0 1 0 is gij where F is some function of position, determine a'. 0 1
A vector within a region of space has the componenets of a; = (1,0, 2). If the metric for this space 4 F 2 0 1 0 is gij where F is some function of position, determine a'. 0 1
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Transcribed Image Text:A vector within a region of space has the componenets of a; = (1,0, 2). If the metric for this space
4 F 2 0
1 0, where F is some function of position, determine a'.
is
s gij
2
0 1
A radio emitter is travelling along the x-axis with a speed of 0.9c in flat spacetime and is transmitting
spherical electromagnetic waves. At what angle in the ry-plane does a stationary observer have to
be to not experience a change in wavelength?
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