An airplane flying with the wind takes 2 hours to travel a distance of 420 miles. The

Fantastic news! We've Found the answer you've been seeking!

Question:

An airplane flying with the wind takes 2 hours to travel a distance of 420 miles. The return trip takes 3 hours flying against the wind. What is the speed of the airplane in still air and how fast is the wind blowing?

Related Book For answer-question

College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

See More Books

Posted Date: Jan 23, 2023 06:39 AM

See More Questions

What is the speed of a satellite in a geosynchronous orbit about the Earth? Compare it with the speed of the Earth as it orbits the Sun.
An airplane flying west at 300 miles per hour goes over the control tower at noon, and a second airplane at the same altitude, flying north at 400 miles per hour, goes over the tower an hour later....
An airplane that can travel 375 mph in still air is flying with a 25-mph tailwind. How long will it take the plane to travel 700 mi with the wind?
A voltage V is applied to a dc electric motor. The armature winding resistance is equal to R. At what value of current flowing through the winding will the useful power of the motor be the highest?...
Faith, who is single, sells the following assets during 2011: 20,000 shares of qualified small business stock at a loss of $62,000. Faith bought the stock in 2006. 1,200 shares of Geelong Industries...
The trading stock of Joan Street, retailer, has been reduced during the year ended 31 March 20X8 by 6,000 from its commencing figure of 21,000. A number of financial ratios and related statistics...
Two soccer players kick two identical balls at the same time. Player 1 sends his ball at an impressive $90 \mathrm{~km} / \mathrm{hr}$ at an angle of $30^{\circ}$ above the horizontal. Player 2...
Rita Lane is the accountant for Outdoor Living, a manufacturer of outdoor furniture that is sold through specialty stores and Internet companies. Lane is responsible for reviewing the standard costs....
10.A positively charged particle of specific charge , accelerated by a potential difference V moves through a uniform transverse magnetic field
Fourth-Sixth-Twelfth Bank currently pays an annuall dividend of $1.40 per share. After extensive analysis, you forecast that the Bank's stock will continue to pay the $1.40 dividend for four years....
Families should participate in the job search process in all the following ways except: A. Setting and reinforcing high expectations B. Using their personal networks to find employment opportunities...
Go to the World Health Organization's website (http://apps.who.int/ghodata/); on the left side of the page, select "World Health Statistics", select "Cause-specific mortality and morbidity" and...
Which of the following approaches is used to study management? Art Process Science Profession
Which managerial skill refers to the ability to view the entire situation in totality? Technical skills Human skills Conceptual skills None of the above
Read "The Informal Sector in Developing Countries: Output, Assets and Employment" by Sangeeta Pratap and Erwan Quintin, 2006 (http://www.wider.unu.edu/publications/...
Which is the correct order for the process of management? Planning, organizing, staffing, directing, and controlling Planning, organizing, directing, staffing, and controlling Planning,...
Let's talk about Brexit and many Scottish attempts to gain independence. In this context, can you contrast trends toward globalism v nationalism? 2. What are the implications of these shifts for the...
1. Firms may hold financial assets to earn returns. How the firm would classify financial assets? What treatment will such financial assets get in the financial statements in accordance with US GAAP...
Find the threshold energy for the following reaction: H + 1 (2.014 102 (2014 102 u) (3.016 029)(1.008 665)
Theoretically, the tumor- killing efficiency of particle beams is much greater than that of a beam of X- rays or gamma rays. Explain why this is true.
A girl floats in a lake with of her body beneath the water. What are (a) Her mass density and (b) Her weight density?
A homogeneous sphere of mass $M$ and radius $R$ initially stationary on top of the inclined plane in A with its center at an altitude $h_{A}=5.0 \mathrm{~m}$ rolls along the plane AB inclined...
A projectile of mass $m=2.5 \mathrm{~kg}$ is shot tangentially (see Fig.12.19) at the edge of a ring having radius $R=50 \mathrm{~cm}$ and whose mass is equal (within measurement errors) to that...
Consider the homogeneous bar, of negligible cross section, mass $M=1.333 \mathrm{~kg}$ and length $L=60.0 \mathrm{~cm}$ in Fig.12.19 . It is constrained to rotate in a vertical plane about its...

An airplane flying with the wind takes 2 hours to travel a distance of 420 miles. The

Question:

Expert Answer:

Therefore The speed of the aeroplane 175ms and The speed of wind 35ms A ... View the full answer

College Physics

Students also viewed these accounting questions