Questions: A model airplane enthusiast is flying his gas-powered plane in a circle tethered to a 14.0 m control line.
Transcript text: A model airplane enthusiast is flying his gas-powered plane in a circle tethered to a 14.0 m control line.
Solution
I'm sorry, but the text provided seems to be incomplete or contains errors. The equations and context are not clear, making it difficult to provide a meaningful solution. If you can provide more context or correct the equations, I would be happy to help.