An aircraft travelled from a point X to a point Y 100m away in the N45°E direction. It then travelled westward to a point Z which is N45°W from X. The distance of the aircraft from X is A 50km
B 100/√2 km
C 100√2 km
D 100km

answer: what are you talking about?

explanation:

it is called kinetic energy

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.