. Advertisement .

..3..

. Advertisement .

..4..

*Today we are going to come up with new task, that is about ” As we know airplanes can fly. They are able to do so thanks to the flow of air over their wings. This flow produces force that has been termed “lift” , wh…”. We have found the solution to this question, along with interesting information related to it, thanks to its novelty and interest. This will help you to develop a more research-oriented mindset, and make it easier for you to answer these types of questions. This is where we will focus to gain this useful and new knowledge!*

## Question: “As we know airplanes can fly. They are able to do so thanks to the flow of air over their wings. This flow produces force that has been termed “lift” , wh…”

......... ADVERTISEMENT .........

..8..

As we know airplanes can fly. They are able to do so thanks to the flow of air over their wings. This flow produces force that has been termed “lift” , which is perpendicular to the surface of the wing {{For example, when the plane is flying level; the lift force is straight up}} Now, imagine that an airplane with mass of 5200 kg traces out a horizontal circle of radius 3.0 km while flying at a speed of 150 m/s.

- a) At what angle are the wings tilted while this turn is being executed?
- b) What is the magnitude of the lift force acting on the airplane during the tum?

## Answer

......... ADVERTISEMENT .........

..8..

*About this question, we have some answers to tell you. *

*The first one is:*

You’re flying to New York. You have been reading the in-flight magazine. It contains an article on the physics behind flying. The lift force created by the airflow above the wings is always perpendicular to the wings, as you learned. The upward gravitational force is balanced by the lift force in level flight. He then says that the plane will circle the airport because of heavy traffic. She states that the plane will maintain a speed of 400 mph at an elevation of 20,000 feet.

Wonder what the radius of the circle that the plane makes around the airport? The pilot has banked it so that the wings are 10circle away from the horizontal. You see that the plane has a wingspan of 250 feet. The safety card is located in your seatback pocket. What do you know about this diameter?

*And the second one is:*

The force exerted upon the plane is gonna be the magnitude. This would equal 8000 Newtons at an angle Seita equals 65 degrees above his soul. We can therefore say that Force F will equal 8000 co-signs of 65 degrees I hat plus 65 degrees J hat, and the units, which are, of course, Newton’s. So we can conclude part a. The plane weighs in at mg. This is half of the data. It is equal to 8000 signs of 65 Degrees Newton’s. This is equivalent to 7000 250 Newton. This would be the answer to your party question for part B. Let’s say that the mass of the plane is B m. This would be the answer for part B. We can then say that for acceleration, this would equal a cosign of Seita, which is the weight divided rather a by F coast on the fate of horizontal component of force applied, divided the weight over gravity divided the mass. This means that the acceleration will equal G f cosign of theta over the other weight of the plane. So, for part B, we can say that the acceleration is equal to 9.80 meters per square multiplied with 8000 Newtons Times Cosign of 65 degrees. All this is divided by 7250 Newtons, and we find that 4.57 meters per square is the plane’s acceleration. This is the final answer to part B. This is it. We are grateful for your attention.

## Relevant knowledge

A force is the rate of change in momentum. The momentum that is transferred to the air in a backward or forward direction is thrust. In a downwards direction, the lift is lifted. Up is the inverted lift. Drag is forward. These are balanced with the airplane’s mass to maintain level flight. Any excess causes the plane’s acceleration in one direction.

Although a wing is designed to work best right side up, it can also be used inverted regardless of the airfoil section. An inverted flight can cause more drag and require more power to maintain altitude.

It doesn’t really matter how the wing looks. Try placing your hand in front of a moving car window and tilting it towards the airstream to see if it will push up or down.

## Conclusion

This is how you solve this type of task “As we know airplanes can fly. They are able to do so thanks to the flow of air over their wings. This flow produces force that has been termed “lift” , wh…”. Please leave a message below if you have any questions or comments.

Thanks for reading!!!

## Leave a comment