There was an accident and NASA engineers are trying to sort out where two of their Mars Rovers, Tango and Foxtrot, have landed. The engineers know that landing site A is much hotter than landing site B. Unfortunately, the only working sensors on Tango and Foxtrot measure the speed of sound. If Tango measures the speed of sound at it's landing site as 240 m/s, while Foxtrot measures speed of sound as 258 m/s at it's landing site, where has each rover landed? 1) Tango landed at site B while Foxtrot landed at site A 2) Tango landed at site A while Foxtrot landed at site B 3) Both Tango and Foxtrot landed at site B 4) Both Tango and Foxtrot landed at site A