Two spectators at a soccer game in Montjuic Stadium see, and a moment later hear, the ball being kicked on the playing field. The time delay for one spectator is 0.81 s and for the other 0.73 s. Sight lines from each spectator to the player kicking the ball meet at an angle of 90 °.
(a) How far is each spectator from the player?
first spectator m
second spectator m
(b) How far are the spectators from each other?
m