A jet plane travels from Calgary to Winnipeg, a distance of 1358 km, in 2h and 45 min. Determine the speed of the plane in m/s.

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.