Physics - Current Electricity Question with Solution | TestHub
Minkowski's spacetime diagram is very useful in relativity. In Einstein's theory of relativity, space and time are interwoven. Here, we will not consider the theory of relativity, but rather the spacetime diagram. We assume a particle is moving only in the -plane. Its motion is represented along a 3-dimensional graph where the and axes represent the and coordinates of the particle, and represents . Here, is an arbitrary constant () chosen so that also has units of length. At , the particle is at the origin of coordinates. represents the future of this particle, and represents its past.
Two particle have their motion represented on space time diagram by straight line along passing through origin and line along passing through . The first particle at is at origin and second particle at is at . The minimum distance (in m ) between these particles during the course of their motion is .
Answer:
Solution:
Motion of one particle with respect to other is a straight line. \end{document}