Created by Antonio Di Muro L.S.S. "G. Bruno" Torino - Italy

Arrange the events A e B with components A ( A x ; A t ) and B ( B x ; B t ) compared to O, but with components A ( A' x ; A' t ) and B ( B' x ; B' t ) compared to O'.[br]By moving the slider you can change the speed of O' relative to O.[br]Moving O' moves in time.[br]Verify that two simultaneous events for O are not simultaneous for O'.[br]Check that two events that happen in the same place for O happen in different place for O'.