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Aerodynamics
Page 3
Questions (192)
An airplane normally flies at 280 km/h. What is its airspeed if it experiences 80 km/hr headwind?
3 answers
asked by
Catherine
1,075 views
a jet flies with wind at 1100 km/h and against the same wind at 750 km/h.Find the rate of the wind and the speed of the jet in
3 answers
asked by
natalia
1,088 views
An airplane has a mass of 2.8×106 kg , and the air flows past the lower surface of the wings at 81 m/s .
Part A: If the wings
2 answers
asked by
Ashley
1,047 views
Which has more air resistance, a flat sheet of paper or a paper airplane
1 answer
asked anonymously
19 views
A long-range jet liner flies (almost exactly) level at constant speed, subject to the forces of drag fD=(1/2)CDrhoSv^2, thrust
1 answer
asked by
Ferdinand
980 views
I only need the speed and direction of the wind.
An airplane has an airspeed of 300 mph, and it is traveling to the southwest.
4 answers
asked by
Anonymous
939 views
As you airplane taker off from an airstrip on the ground and rises 30,000 feet into the sky what happens to the air pressure on
3 answers
asked by
snow
948 views
An aeroplane was flying at a height of 1800m if it descends at a constant rate of 60m every minuite then what will be its
2 answers
asked by
khaza
880 views
If Goldberg is delivering presents at an altitude of 5,813.6ft, with the same drag and weight of a 2019 Challenger SRT Hellcat
5 answers
asked by
Anonymous
874 views
An air plane can travel 560 miles per hour with the wind and 480
miles per hour against the wind. Determine the speed of the
2 answers
asked by
Lora
872 views
An aeroplane has to go from a city A to another city B 500 km away in which B is north of A.The wind is blowing towards east at
3 answers
asked by
GELSEY
876 views
A small airplane has an air speed of The pilot wishes to fly to a destination that is 480 km due west from the plane’s present
2 answers
asked by
josh
800 views
An air plane has a mass of (1.7x10 to power 6) kg, and the air flow past the lower surface of the wings at 95m/s. If the both
2 answers
asked by
Veronica
791 views
an air craft of mass 5110 kg flying in level flight at speed of 398 knots air enters the engine is 65 kg/s and the jet speed
2 answers
asked by
alman
788 views
Joey has a beach ball with a radius of 20 cm. What volume of air will it hold when fully inflated?
2 answers
asked by
Nadia
796 views
Air density @ sea level, 59 degrees, no wind = p = .002377 slugs/ft^3
Coefficient of drag (flat plate, NASA) = C(d) = 1.28 Weight
1 answer
asked by
Diane
762 views
Calculate the ratio of the drag force on a passenger jet flying with a speed of 850 km/h at an altitude of 10 km to the drag
4 answers
asked by
Sam
770 views
The average airspeed of a single-engine aircraft is 150 milesper hour. If the aircraft flew the same distance in two hours with
3 answers
asked by
lea
776 views
please help me answer this question:
A pilot sets to fly from B to A and wishes to set a course to offset a 32 km/h easterly
2 answers
asked by
Ruby
728 views
Calculate the ratio of the drag force on a jet flying at 1049 km/h at an altitude of 10.0 km to the drag force on a prop-driven
4 answers
asked by
Heidi
725 views
An airplane has an airspeed of 724 kilometers per hour at a bearing of 30 degrees.The wind velocity is 32 kilometers per hour
1 answer
asked by
Kourt
705 views
A plane has a speed of p km/h in still air. It makes around trip flying with and against the wind of w km/h.Show that its
3 answers
asked by
Jennifer
665 views
Which has more air resistance: a flat sheet of paper or a paper airplane
1 answer
asked anonymously
17 views
an airplane flying north is observed from the ground. it's velocity is 225 m/s north. the pilot who is flying the plane measures
2 answers
asked by
anna
653 views
The cruising speed of an airplane is 150 mph. You plan to hire the plan for a 3 hour sightseeing trip. You instruct the pilot to
2 answers
asked by
Gabriella
667 views
An airplane normally flies at 280 km/h. What is its airspeed if it experiences 80 km/hr headwind?
3 answers
asked by
Catherine
629 views
Find the pressure difference on an airplane wing where air flows over the upper surface with a speed of 119 m/s, and along the
2 answers
asked by
Kim
655 views
An airplane is moving through the air at a velocity v=200m/s. Streamlines just over the top
of the wing are compressed to 80% of
1 answer
asked by
louis
623 views
Please explain it step by tep. Thank!!!!....
Goldberg's sleigh currently runs at 203mph, but he needs it to reach 400mph with all
1 answer
asked by
Alejandro
606 views
Read the statement.
The air that flows over the top part of an airplane's wing moves faster than the air that flows across the
3 answers
asked by
malia
612 views
Consider an airplane with a total wing surface of 90 m^2. At a certain speed the difference in air pressure below and above the
1 answer
asked by
Kristie
620 views
a small plane can fly 1575 miles in 7 hrs in a tailwind. On the return in a headwind, the same trip takes 9 hrs. find the speed
2 answers
asked by
Sydney
600 views
Flying against the wind, Lisa made the flight from Reno in 3 h with a steady airspeed of 400km/h. Returning later with a tail
2 answers
asked by
Jen
589 views
Please help
A fully loaded aircraft has a mass of 3.3×10^5 kg.its total wing area is 500m2 . It is in level flight with a speed
2 answers
asked by
Rodney Tape
575 views
You are flying to Chicago for a weekend away from the books. In your last physics class, you learned that the airflow over the
2 answers
asked by
HELP!
580 views
An aircraft has airspeed of 300km/h and it's course is 020°. The speed of the wind is 80km/h blowing from 320°..sketch the
2 answers
asked by
Donald
569 views
On a particular airplane wing, air flows over the upper surface with a speed of 115 m/s and along the bottom surface with a
2 answers
asked by
Francisco
562 views
A flight from a to B is against the wind and takes five hours return flight with wind takes 4.5 hours of the wind speed is 50
2 answers
asked by
Jason
554 views
An airplane of a certain density and shape flies at a constant speed. To do so, it must fly with a certain velocity v0. If the
3 answers
asked by
Carlos
539 views
An airplane has an airspeed of 300 mph, and it is traveling to the southwest. After two hours it is 282.9 miles from its
2 answers
asked by
Anonymous
562 views
What is the wind speed in m/s required to keep a great white shark suspended in midair during a summer day on the California
10 answers
asked by
nathaniel
553 views
HELP!!!
Consider an airplane with a total wing surface of 140 . At a certain speed the difference in air pressure below and above
2 answers
asked by
Ericca
539 views
A small plane aims to fly directly east at 120. km/h, but a headwind is blowing 50. km/h at 22 degrees south of west, slowing
2 answers
asked by
brooklyn
534 views
A plane flies at 800km/h in stationary air. The distance to be traveled is 3000km. What was the wind speed if the journey
2 answers
asked by
Amanda
503 views
An aircraft in straight and level flight is in a state of horizontal equilibrium. It is flying 120 km/hr in the direction 110*
3 answers
asked by
Cat
526 views
Assuming that the speed of sound at a certain altitude is 330m/s calculate the speed of an airplane that is travelling at
(A)
2 answers
asked by
Melissa
515 views
just wondering if anybody have any suggestions for a physics project (anything that deals with physics)???
thanks Research the
1 answer
asked by
mitch
525 views
4 Consider an airplane with a total wing surface of 90 m^2. At a certain speed the difference in air pressure below and above
2 answers
asked by
Jim
509 views
A supersonic aircraft produces a shock wave that describes a 30° cone. What happens to the angle of the cone as the aircraft
1 answer
asked by
leo
503 views
During a rescue operation, a 5350 kg helicopter hovers above a fixed point. The helicopter blades send air downward with a speed
2 answers
asked by
Robert
516 views
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Parent Categories (17)
Aerospace Engineering
Aircraft performance
Aviation
Engineering/ Aerospace Engineering
Fluid Dynamics
Fluid Mechanics
Forces
Forces and Motion
Mechanics
Mechanics and Fluids
Motion
Physics
Physics and Engineering
Principles of Flight
Science
Science and Physics
Science and Technology