# How can i show the relationship of a plane relative to the earth using two given vect

1. Sep 28, 2009

### Max CR

1. The problem statement, all variables and given/known data

How can i show the relationship of a plane relative to the earth using two given vectors?
The nose of an ultralight plane is pointed south, and its airspeed indicator shows 35 m/s. The plane is in a 10 m/s wind blowing toward the southwet relative to the earth.

a) In a vector addition diagram, show the relationship of the vector of the velocity of the plane relative to the earth to the two given vectors.

b) Leting x be east and y be north, find the components of the vector of plane relative to the earth.

c) Find the magnitude and direction of the vector of the plane relative to the earth

2. Relevant equations

3. The attempt at a solution

I am unsure how to start this problem. I have tried using a freebody diagram but that wasnt useful.

2. Sep 28, 2009

### rl.bhat

Re: How can i show the relationship of a plane relative to the earth using two given