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A Rigellian spaceship fleeing from battle passes Space Station Delta at an essentially constant velocity of 3/5 in the +x direction: let this be the origin event O. At event B, 80 seconds after even O as measured in the its own frame, Space Station Delta fires a photon torpedo (which travels at the speed of light ) toward the fleeing ship. At event C, 100 seconds after event O in the space station frame, the Rigellians fire a laser flash (which also travels at the speed of light) back toward Space Station Delta. This laser flash destroys the torpedo at event D.
a. On a sheet of hyperbola graph paper, draw the worldlines of Space Station Delta and the Rigellian ship.
b. Locate events O, B, and C on the diagram.
c. Draw and label the torpedo and laser flash worldlines and locate event D. What are its coordinates?
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