Problems dealing with air resistance?

AI Thread Summary
The discussion revolves around solving problems related to air resistance, specifically in the context of a helicopter's motion. A user presents a scenario involving a helicopter's weight and lift force, seeking guidance on calculating the lift force and the opposing air resistance. Participants emphasize the importance of understanding the principles behind the calculations rather than simply providing answers. The user expresses gratitude for the insights received, indicating they have grasped the concept. Overall, the thread highlights the balance between seeking help and learning the underlying physics.
AshTHmcdlManiac
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Does anyone know how to solve for problems dealing with air resistance?

For example:

"The helicopter in the drawing is moving horizontally to the right at a constant velocity. The weight of the helicopter is W = 59500 N. The lift force L generated by the rotating blade makes an angle of 21.0° with respect to the vertical.

1) What is the magnitude of the lift force?

2) Determine the magnitude of the air resistance R that opposes the motion."
 
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try the homework section
 
And show what you have already tried on this problem.

We won't do your homework for you- you're not paying us enough!
 
Ha ha...I didn't ask you to do it for me, just to give me an idea on how to do it. I got it now though, so thanks anyway.
 
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