At relativistic speed the law valid is
Answers
Answer:
Relativistic energy and momentum
One method uses conservation laws. If these laws are to remain valid in SR they must be true in every possible reference frame. ... One can rescue the idea of conservation by making some small modifications to the definitions to account for relativistic velocities.
Relativistic speed refers to speed at which relativistic effects become significant to the desired accuracy of measurement of the phenomenon being observed. Relativistic effects are those discrepancies between values calculated by models considering and not considering relativity.
Answer:
Relativistic energy and momentum
One method uses conservation laws. If these laws are to remain valid in SR they must be true in every possible reference frame. ... One can rescue the idea of conservation by making some small modifications to the definitions to account for relativistic velocities.