Question: The pilot of a light airplane with an airspeed of 200 km/h wants to fly due west. There is a strong wind of 120

The pilot of a light airplane with an airspeed of 200 km/h

The pilot of a light airplane with an airspeed of 200 km/h wants to fly due west. There is a strong wind of 120 km/h blowing from the north. If the pilot points the nose of the airplane north of west so that her ground track is due west, what will be her ground speed? Vw A. 80 km/h Vf B. 120 km/h C. 160 km/h D. 180 km/h E. It would impossible to fly due west in this situation. It seems that the two vectors form a right angle triangle, so the solution used the Pythagorean theorem to get the correct answer. If the direction of the two vectors cannot form a right angle triangle, how can we solve the problem? For example, the wind is not blowing from north to south but blowing from east to west. What knowledge do I need to know?

Step by Step Solution

★★★★★

3.34 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

An airplane pilot wishes to fly due west. A wind of80.0 km/h (about 50 mi/h) is blowing toward the south. (a) If the airspeed of the plane (its speed in still air) is 320.0 km/h (about 200 mi/h), in...

How can we solve this problem?

The pilot of a cargo plane flying 300 km/h at an altitude of 1.5 km wants to drop a load of supplies to campers at a particular location on level ground. Having the designated point in sight, the...

1. Find the period of a wave with frequency 355 kHz. 2. Find the frequency of a wave with period 0.320 s. 3. (a) What is the frequency of a light wave with wavelength 4.50 x 107 m and velocity 3.00 x...

Nitrogen enters a steady-flow heat exchanger at 150 kPa, 10C, and 100 m/s, and it receives heat in the amount of 120 kJ/kg as it flows through it. Nitrogen leaves the heat exchanger at 100 kPa with a...

The position of a rock obeys the differential equation dp/dt = -9.8t - 5.0 with initial condition p(0) = 200. Show that the distance moved between times t = 1 and t = 5 is equal to the sum of the...

The population of a certain municipality with 120,000 inhabitants is divided into five regions (North, South, Center, East, and West). The table shows the number of inhabitants per region. A random...

Air enters a diffuser with a velocity of 200 m/s, a static pressure of 70 kPa, and a temperature of 6C. The velocity leaving the diffuser is 60 m/s and the static pressure at the...

I thought the Internet would be an ideal way to distribute our products. We've had a lot of success with our direct sales, but now we can reach a much larger audience. The baskets we make and sell...

1. Recognize potential issues and major topics in the case. What is this case about? Underline terms or phrases that seem to be important to understanding this case. Then list 3 or 4 biology related...

A. Determine whether each of the sentences below is a proposition or not. All multiple of 5 are odds. x is a real number. Sketch the graph f. Five is greater than 4. -1

Question 1: Of the following three types of evidence collection methods (Observation, Inspectionand Inquiry of management) list them in order from the "most reliable audit evidence to least reliable...

QUESTION 3 (20 MARKS) Jack Wood is the engagement partner for the nancial report audit of Clayton Ltd ibr the year ended 31 December, 2011. The following material events or transactions have some to...

Assume you are the manager of a company that has pioneered a new kind of salsa for chicken that has taken the market by storm. The salsa's differentiated appeal has been based on a unique combination...

Problem 1. Second Degree price discrimination Suppose all consumers are identical and market demand given by p = 100 -3q. The monopoly's cost function is C(q) = 2q2. (a) Suppose the monopolist cannot...

Write a paragraph with an investment advice. Your paragraph should address which investment option they should choose, along with an explanation of why that option is the best choice for them. Your...

Stellar Mining Company declared, on April 20, a dividend of $414,000 payable on June 1. Of this amount, $131,000 is a return of capital. Prepare the April 20 and June 1 entries for Stellar.

Assessing simultaneous changes in CVP relationships Braun Corporation sells hammocks; variable costs are $75 each, and the hammocks are sold for $125 each. Braun incurs $240,000 of fixed operating...

Find the center of mass of the homogeneous solid in Figure 8. Zr+y+2z = 6

The radius of a spherical watermelon is growing at a constant rate of 2 centimeters per week. The thickness of the rind is always one-tenth of the radius. How fast is the volume of the rind growing...

Find the Cartesian equation corresponding to each of the following cylindrical coordinate equations. a. r2 + z2 = 9 b. r2 cos2 + z2 = 4 c. r2 cos2 + z2 = 1

What type of question requires that you understand the material so well that you are able to compare and contrast it to other material? a. factual b. applied c. conceptual d. true/false

Which of the following is not a mistake often made by students when taking notes? a. Taking notes while reading the chapter before going to the lecture b. Highlighting material in the textbook as the...

Your mom wants you to eat some breakfast before going off to your first psychology exam. What will you tell her? a. No thanks. A big meal will probably put me to sleep. b. Sounds good. Can I have...