Homework Answers
Add Answer to:
A 21500-kg jet airplane is flying through some high winds. At some point in time, the...
Consider an airplane that has an air speed of 120 km/hr flying with its nose pointing...
Consider an airplane that has an air speed of 120 km/hr flying with its nose pointing north with a 90 km/hr cross-wind blowing from the west. Show that the ground speed of the airplane is 150 km/hr. In what direction is the net result of the plane’s vector pointing?
An airplane is flying at 250 m/s due north, relative to air. There is a strong...
An airplane is flying at 250 m/s due north, relative to air. There is a strong wind of 65 m/s blowing in a due east direction. Sketch a Vector Diagram showing the velocity of the airplane relative to the air, the velocity of the wind, and the final velocity of the plane relative to the ground. Use it to help you determine the magnitude and direction of the velocity of the plane relative to the ground.
An airplane is flying with a constant altitude at a speed of 475 mph in a...
An airplane is flying with a constant altitude at a speed of 475 mph in a direction 25° north of west directly towards its final destination. The airplane then encounters wind blowing at a steady 30 mph in a direction 85° north of east. Yes a. Start by drawing a vector diagram for this situation. Did you draw a diagram? Great! Your diagram might look something like this: Wind New Path Original Path b. If the pilot does not correct...
2D Kinematics Question: A plane is flying 162 m/s west relative to the air. The wind...
2D Kinematics Question: A plane is flying 162 m/s west relative to the air. The wind is blowing 23 m/s north relative to the ground. Determine the plane's velocity relative to the ground. Velocity relative to the ground (magnitude)= Velocity relative to the ground direction = degrees W of N
2. An airplane is rolling at speed of 10 m/s when it turns onto a runway...
2. An airplane is rolling at speed of 10 m/s when it turns onto a runway from the boarding area. The plane's engines fire up, resulting in a constant acceleration of 1.5 m/s2. The runway has a length of 2000 m. a) How fast is the plane travelling when it reaches the end of the runway The plane reaches a speed of 250 m/s soon after takeoff in a windless situation and maintains that speed in a due north direction....
Need both answered (9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air...
Need both answered
(9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air speed of 252 m/s in a direction 50° south of west. It is in the jet stream, which is blowing at 39 m/s in a direction 15° south of cast. In this problem you are going to be asked about the velocity of the airplanc relative to the Earth 50% Part (a) What is the magnitude of the velocity of the airplane relative to...
Steve is standing atop a mountain watching an airplane fly by. There is a strong wind...
Steve is standing atop a mountain watching an airplane fly by. There is a strong wind blowing at 125°CW from North at 500 m/s. Jim is on an airplane pointed due west, moving at 2000 m/s. Jim's airplane has a mass of 3000 kg. i) ii) What is the planes velocity (direction and magnitude) relative to Steve? What is the kinetic energy of the airplane from Jim's perspective? From Steve's? Jim turns on the airplane's headlights, what does Steve measure...
A model airplane competition has the following rules: Each plane must fly to a point 1...
A model airplane competition has the following rules: Each plane must fly to a point 1 km from the start and then back again. The point km winner is the plane with the shortest round-trip time. The contestants are free to launch their planes in any direction, so long as the plane travels exactly 1 km out and then returns. On the day of the race, a steady wind blows from the north at 8.5 m/s. Your plane can maintain...
Could you please show your work as well? Thank you! A boat has a mass of...
Could you please show your work as well? Thank you!
A boat has a mass of 6800 kg. Its engines generate a drive force of 3500 N, due west, while the wind exerts a force of 670 N, due east, and the water exerts a resistive force of 1200 N due east. What is the magnitude and direction of the boat's acceleration? m/s2-Select north south Answer| east Practice Another Version west
An airplane circles an airport. It flies in a circle with r= 1800 m at a...
An airplane circles an airport. It flies in a circle with r= 1800 m at a constant speed of 60 m/s in a counterclockwise direction. Place airport at the origin of a circle, i hat pointing east, j hat as pointing north. Only consider the lateral motion. When the airplane is northeast of the airport (45 degrees angle from i hat vector), then, a. What are the x and the y components of the airplane's position vector at this moment?...
An airplane is flying with a constant altitude at a speed of 475 mph in a direction 25° north of west directly towards its final destination. The airplane then encounters wind blowing at a steady 30 mph in a direction 85° north of east. Yes a. Start by drawing a vector diagram for this situation. Did you draw a diagram? Great! Your diagram might look something like this: Wind New Path Original Path b. If the pilot does not correct...
2. An airplane is rolling at speed of 10 m/s when it turns onto a runway from the boarding area. The plane's engines fire up, resulting in a constant acceleration of 1.5 m/s2. The runway has a length of 2000 m. a) How fast is the plane travelling when it reaches the end of the runway The plane reaches a speed of 250 m/s soon after takeoff in a windless situation and maintains that speed in a due north direction....
Need both answered
(9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air speed of 252 m/s in a direction 50° south of west. It is in the jet stream, which is blowing at 39 m/s in a direction 15° south of cast. In this problem you are going to be asked about the velocity of the airplanc relative to the Earth 50% Part (a) What is the magnitude of the velocity of the airplane relative to...
Steve is standing atop a mountain watching an airplane fly by. There is a strong wind blowing at 125°CW from North at 500 m/s. Jim is on an airplane pointed due west, moving at 2000 m/s. Jim's airplane has a mass of 3000 kg. i) ii) What is the planes velocity (direction and magnitude) relative to Steve? What is the kinetic energy of the airplane from Jim's perspective? From Steve's? Jim turns on the airplane's headlights, what does Steve measure...
A model airplane competition has the following rules: Each plane must fly to a point 1 km from the start and then back again. The point km winner is the plane with the shortest round-trip time. The contestants are free to launch their planes in any direction, so long as the plane travels exactly 1 km out and then returns. On the day of the race, a steady wind blows from the north at 8.5 m/s. Your plane can maintain...
Could you please show your work as well? Thank you!
A boat has a mass of 6800 kg. Its engines generate a drive force of 3500 N, due west, while the wind exerts a force of 670 N, due east, and the water exerts a resistive force of 1200 N due east. What is the magnitude and direction of the boat's acceleration? m/s2-Select north south Answer| east Practice Another Version west
Most questions answered within 3 hours.
-
(63
#14)
which of the following statments best describes how chamging
the concentration of the substances...
asked 2 hours ago -
In the following reaction, which element is undergoing
oxidation: Na2SO3 + N2O --> N2 + Na2SO4...
asked 3 hours ago -
Which of the following pairs of ions have the same electron
configuration?
I: Br− and Se2−...
asked 5 hours ago -
The Foremost Composite Materials Company is planning a two-day
sales conference for October 19-20. The conference...
asked 6 hours ago -
3) Illustrate the observed pattern of relatedness of organisms
versus adaptations to specific conditions. This means...
asked 6 hours ago -
In winter a lake has a 0.35 m thick ice layer over 1.10 m of
water....
asked 7 hours ago -
Assuming the following has been encrypted with a Vigenere cipher
below, use the method(s) and assumptions...
asked 7 hours ago -
How would I use switch statements to write a program that will
take an input of...
asked 7 hours ago -
Imagine a reaction in which methane gas combusts at a constant
pressure of 1 atm and...
asked 7 hours ago -
Two parallel wires (each 12 m in length) are separated by a
distance of 0.065 m...
asked 7 hours ago -
Suppose there were three masses at the corner of uniform
equilateral triangle. The masses are m1...
asked 7 hours ago -
Situation: A building that is 618 m above the ground floor. How
many times would a...
asked 7 hours ago