Answer Happy

train Lock! 3. According to a ground obseries, lightening struck the front of a traino iret ad the front of the NEC train arrived at a tree located at the ozigin, at t =o. (Event A) Simultaneously, there was a earth tree second lighthing strike at the back of the train which was passing a , fiq sock. (Event B) The train is travelingat relative to the ground, and the tree and stek are 780 meters apart. 23 What is the rest length of the train? baccording to an chlerved on the train, what is the distance between the tree and rock? c) according to an ofserver on the train, what is the time, interval between the lightining stilles? Which happens första 2 Draw labeled world lines in the ground ohuster's frame for the tree, rock, front and back of the train. Takel events A and B. Ve) Dsaw.wold Pines in the trainotserver' frame for the tole, rock, front and back of the train tabel wents A and B. Live equations for each world dine. f) Whathis the islvaniant separation between Aard B? ds. the separation timelike, spacelike, or light li like?