The jet will close the 384 km gap at 768 km/hr. It will overtake the plane in 1/2 hour.
A Private Airplane Leaves An Airport And Flies Due East At 192 Km/hr. Two Hours Later, A Jet Leaves The Same Airport And Flies Due East At 960 Km/hr. How Long After The Jet Leaves Will It Overtake The Plane?
After 2.5 hours .