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charmedbeauty
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electrons -- Relativistic velocity addition...
an observer measures the velocity of two electrons, finding one with a speed c/2 in the x direction and the other c/2 in the y direction. what is the relative speed of the two electrons.
Im not sure if this is right it seemed to easy.
but suppose that electron 1 is called b and the other a
then v(b)= √(c2/4+c2/4)
since they are at right angles to each other. is this right?
Homework Statement
an observer measures the velocity of two electrons, finding one with a speed c/2 in the x direction and the other c/2 in the y direction. what is the relative speed of the two electrons.
Homework Equations
The Attempt at a Solution
Im not sure if this is right it seemed to easy.
but suppose that electron 1 is called b and the other a
then v(b)= √(c2/4+c2/4)
since they are at right angles to each other. is this right?