- #1
yecko
Gold Member
- 279
- 15
1. Homework Statement
https://i.imgur.com/tG9unNs.png
2. Homework Equations
in picture below
3. The Attempt at a Solution
https://i.imgur.com/egZC3Ay.jpg
I calculated the angle of attack is "7", yet the answer is "1", which implies the coefficient of lift is about 0.2 from the answer. I am not sure where of my answer have got mistake...
can anyone help?
thank you very much!
https://i.imgur.com/tG9unNs.png
2. Homework Equations
in picture below
3. The Attempt at a Solution
https://i.imgur.com/egZC3Ay.jpg
I calculated the angle of attack is "7", yet the answer is "1", which implies the coefficient of lift is about 0.2 from the answer. I am not sure where of my answer have got mistake...
can anyone help?
thank you very much!