Relative Simultaneity 2D Minkowski Diagram
Relative velocity β = v/c
0.60
View: Frame S
View: Frame S′
↺ Reset events
γ (Lorentz factor)
1.250
Δt in S
0.000
Δt′ in S′
0.000
First in S
—
First in S′
—
Interval s²
—
Drag the red (A) and green (B) dots to place events. Light cone shown at 45° (dashed). x′/t′ axes of the boosted frame are overlaid in violet.