- V1 + V2 = V3
- V1 + V2 = 0
- V1 = V2
- V3 must be very large
An airplane flies with velocity V1. The wind blows with velocity V2. The plane’s ground velocity is V3. For the plane to be in equilibrium (hovering), which must be true?
Facebook
WhatsApp
You May Like etea medical mcqs
Comment
Top Contributors
- 18380 Points
- 24 Points
7 Points