Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

An airplane is traveling 835 km/h in a direction 41.5 ∘ west of north. Find the components of the velocity vector in the northerly and westerly directions. How far north and how far west has the plane traveled after 2.20 h ?

Zach Chandler

in Physics

follow
followin
1 answer
4 views

1 answer


Curtis Rhodes on December 29, 2018

I guess that the graph looks like in the photo below.North component:cos(41.5) * 835 = 625.37 km/hWest component of the velocity:sin(41.5) * 835 = 553.29 km/hAfter 2.2 hours aircraft flown:2.2*625.37 = 1375.81 km north2.2*553.29 = 1217.23 km to the west


Add you answer