ZuoTi.Pro
Question

An airplane is flying in a horizontal circle at a speed of 390. km/h. If its...

An airplane is flying in a horizontal circle at a speed of 390. km/h. If its wings are tilted at angle θ = 36.0° to the horizontal, what is the radius of the circle in which the plane is flying? Assume that the required force is provided entirely by an “aerodynamic lift” that is perpendicular to the wing surface. Use g = 9.81 m/s2.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

tang 9:ad㎂ カ: 1646, 623m

0 0
Add a comment
Know the answer?
Add Answer to:
An airplane is flying in a horizontal circle at a speed of 390. km/h. If its...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • An airplane is flying in a horizontal circle at a speed of 390. km/h (see the...

    An airplane is flying in a horizontal circle at a speed of 390. km/h (see the figure). If its wings are tilted at angle θ = 41.0° to the horizontal, what is the radius of the circle in which the plane is flying? Assume that the required force is provided entirely by an “aerodynamic lift” that is perpendicular to the wing surface. Use g = 9.81 m/s2.

  • An airplane is flying at constant speed v=54 m/s in a horizontal circle of radius r=11...

    An airplane is flying at constant speed v=54 m/s in a horizontal circle of radius r=11 m. The lift force on the wings due to the air is perpendicular to the wings. At what angle to the vertical must the wings be banked to fly in this circle? θ = __________

  • Question 14 An airplane flies in a horizontal circle at a constant speed of 172 m/s....

    Question 14 An airplane flies in a horizontal circle at a constant speed of 172 m/s. Banked for the turn, the wings of the plane tilt at 37.7o to the horizontal. Assume the lift force that keeps the plane aloft acts perpendicular to the wings. Find R, the radius of the circle in which the plane is flying, in km. HINT: This plane is not in equilibrium!

  • 13 of 10 pt A glider is gliding in a horizontal circle at a speed of...

    13 of 10 pt A glider is gliding in a horizontal circle at a speed of 35 m/s. If the glider is tilted 25° to the horizontal, what is the radius of the circle (in m) in which it is flying? (See the figure.) Assume that the required force is provided entirely by an 'aerodynamic lift' that is perpendicular to the wing surface. (in m) 4, AO 1.96 × 102 BO 2.29 × 102 2.68 × 102 DO 3.14 x...

  • A jet airplane is in level flight. The mass of the airplane is ?=8950 kg. The...

    A jet airplane is in level flight. The mass of the airplane is ?=8950 kg. The airplane travels at a constant speed around a circular path of radius ?=9.77 mi and makes one revolution every ?=0.129 h. Given that the lift force acts perpendicularly upward from the plane defined by the wings, what is the magnitude of the lift force acting on the airplane? An airplane banked inward such that its wings make an angle theta with the horizontal travels...

  • You are flying to Chicago for a weekend away from the books. In your last physics...

    You are flying to Chicago for a weekend away from the books. In your last physics class, you learned that the airflow over the wings of the plane creates a lift force , which acts perpendicular to the wings. When the plane is flying level, the upward lift force exactly balances the downward weight force. Since O'Hare is one of the busiest airports in the world, you are not surprised when the captain announces that the flight is in a...

  • For an airplane in flight, the average speed of the air relative to the plane is...

    For an airplane in flight, the average speed of the air relative to the plane is 317 m/s below the wings and 348 m/s above the wings. The bottom of each wing has a surface area of 29.9 m2. Calculate the lift, which is the net upward force of air on the plane.

  • You are flying to New York. You've been reading the in-flight magazine, which has an article...

    You are flying to New York. You've been reading the in-flight magazine, which has an article about the physics of flying. You learned that the airflow over the wings creates a lift force that is always perpendicular to the wings. In level flight, the upward lift force exactly balances the downward weight force. The pilot comes on to say that, because of heavy traffic, the plane is going to circle the airport for a while. She says that you'll maintain...

  • 3. An airplane flying horizontally at height 3 km with speed 120 km/h sees an oncoming...

    3. An airplane flying horizontally at height 3 km with speed 120 km/h sees an oncoming car. When the distance between the plane and the car is 5 km, and is decreasing at a rate 160 km/hour, find the speed of the car at this time.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT