an airplane is flying westward at a velocity of 220km/hr. after 2 hours. how far is the plane? what is the speed of the plane?

Question

an airplane is flying westward at a  velocity of 220km/hr. after 2 hours. how far is the plane? what is the speed of the plane?

anonymous · Answer

at the speed of light 299,792,458 metres per second,

anonymous · Answer

after 2hours, how far is the plane?

anonymous · Answer

multiply it yourself in this case theoretically speaking it should be knots for airplane speed so i dont really know if my answer is correct o.o

anonymous · Answer

$$Δx=vΔt $$$$(Δx:km, u:km/hr, Δt:hr)$$$$Δx=220\times  2=440 km$$So, after 2 hours the airplane is 440 km away.

anonymous · Answer

Kmousou how can you make a simple problem into so many weird symbol just tell him 1hr 220km so 2 hr should be double distance travelled :P

anonymous · Answer

What's so weird about my answer?

anonymous · Answer

|dw:1315824349480:dw|

sPeed is still 220 km/hr   no acceleration indicated