Relativity, Physics, Math, Einstein, Spacetime.
𝑥′ = 𝑎 (1 − v²/c²)x From this we conclude that two points on the x-axis separated by the distance 1 (relative to K) will be represented on our snapshot by the distance Δ𝑥′ = 𝑎 (1 − v²/c²). . . . (7a) — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — Observations: Similar