Tuesday
September 16, 2014

Homework Help: Physics

Posted by Jay on Thursday, December 8, 2011 at 10:05pm.

An airplane wing is designed so that the speed of the air across the top of the wing is 274 m/s when the speed of the air below the wing is 193 m/s. The density of the air is 1.29 kg/m3. What is the lifting force on a wing of area 25.0 m2?
_______________________________________

I know that it is the pressure difference times the area of the wing.

I know I need to use Bernoulli's equation but I do not know how incorporate area into it.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - What is the net upward force on an airplane wing of area 20.1 m2 if ...
Physics - What is the net upward force on an airplane wing of area 22.0 m2 if ...
Physics - Use Bernoulli's equation to estimate the upward force on an airplane's...
Physics 1 - Consider an airplane wing of area 15 m2. The airflow speed over the ...
Physics - On a particular airplane wing, air flows over the upper surface with a...
physics - Modern airplane design calls for a lift, due to the net force of the ...
College Physics - Modern airplane design calls for a lift, due to the net force ...
physics - Find the pressure difference on an airplane wing where air flows over ...
physics - (a) Find the pressure difference on an airplane wing where air flows ...
physics - (a) Find the pressure difference on an airplane wing where air flows ...

Search
Members