dilation of time
- From: "Jean DAVID" <jean.david@xxxxxxx>
- Date: Fri, 6 Jan 2006 23:44:25 +0100
Two mobiles A and B start moving from O in the same direction (x axis) at
speed V.
from the point of view of A, the speed of B is zero. According to SR laws,
no time dilation affects Clock B wrt Clock A. They tick the same time.
Now, suppose B starts leaving O in the y-axis direction (90° wrt x-axis) as
A starts moving on x-axis and always at the same speed V as before.
Here the speed of B wrt A is no more zero as each one move away from O.
Consequently, time dilation MUST now effect clock B wrt clock A.(seen from
A point of view, B is moving and A is still)
Now, always at the same speed V, suppose the angle of the B direction wrt A
direction to be 180°, B now is moving away from A at 2*V, so time dilation
must affect more B clock wrt clock A according to SR laws as relative speed
is higher.
How can a clock tick different time (B) wrt a referential frame (A) when
their own speed does not change (always V) but their relative direction ?
Jean DAVID
http://www.geocities.com/jeandavid5.geo
.
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