In Terminator Genesis, a movie about time traveling, the character Sara O'Conner living on 1984 at age 7 years old in LA. His future son John, from 2017 traveled to 1996 to meet him at age 19 and try to give her a message indicates how she can save the world in 2017. They met in San Francisco is approximately 382 Mi far from LA. Sara said to John, he cannot shoot him or his father at 1997. Just using the above information and by considering
the space time interval formula as As2 = Ax? + Ay? + A22 – cAt? by drawing a proper diagram for space time events for Sara and John judge whether John can kill Sara or not? (3 Marks)