if two lighting volts heat exactly they same place at they same time in are frame of ref.,it is possible that observed in other frames will see the volts heating at diff. time r at diff. places????? explain.
According to the theory of special relativity, the observation of events can differ between frames of reference that are moving relative to each other at a constant velocity. So, if two lightning bolts hit exactly the same place at the same time in one frame of reference, it is indeed possible that they may be observed as heating at different times or in different places in another frame of reference.
To understand this, let's consider an example. Imagine two observers, A and B, standing at different locations and moving at different velocities relative to each other. Both observers witness the lightning bolts striking the same location simultaneously in their respective frames of reference. However, due to their relative motion, there will be differences in how they perceive these events.
Observer A, who is stationary or moving at a very low speed relative to the lightning bolts, will see the bolts strike the same place at the same time. Their observations will align with what we commonly expect.
On the other hand, Observer B, who is moving at a significant velocity relative to the lightning bolts, experiences the effects of time dilation and length contraction. Time dilation refers to the slowing down of time for a moving observer compared to a stationary observer, while length contraction involves the shortening of distances along the direction of motion.
Due to time dilation, Observer B perceives time passing more slowly compared to Observer A. As a result, the lightning bolts appear to strike at different times for Observer B. Additionally, because of length contraction, Observer B sees distances contracted along their direction of motion, leading to a displacement in the perceived location of the lightning strikes.
Therefore, the phenomenon of observing the lightning bolts heat at different times or in different places in other frames of reference is a consequence of the principles of special relativity. It highlights the relativity of simultaneity and the dependence of observations on the relative motion of observers.