An airplane averages 140 mph- If a trip from Atlanta to Charleston tak.docx
Melden
shawnk7Folgen
3. Feb 2023•0 gefällt mir•2 Aufrufe
0 gefällt mir
Sei der Erste, dem dies gefällt
Mehr anzeigen
Aufrufe
Aufrufe insgesamt
0
Auf Slideshare
0
Aus Einbettungen
0
Anzahl der Einbettungen
0
Nächste SlideShare
An object with a mass of 1 kg is moving in a straight line at rate at.docx
An object with a mass of 1 kg is moving in a straight line at rate at.docxWird geladen in ... 3
An airplane averages 140 mph- If a trip from Atlanta to Charleston tak.docx
3. Feb 2023•0 gefällt mir•2 Aufrufe
0 gefällt mir
Sei der Erste, dem dies gefällt
Mehr anzeigen
Aufrufe
Aufrufe insgesamt
0
Auf Slideshare
0
Aus Einbettungen
0
Anzahl der Einbettungen
0
Downloaden Sie, um offline zu lesen
Melden
Bildung
An airplane averages 140 mph. If a trip from Atlanta to Charleston takes 2 hours going against the wind, and 1 hour 30 minutes on the return flight going with the wind, find the speed of the wind Solution Distance = Speed * Time (140 - w) * 2 = (140 + w) * 3 / 2 4(140-w) = 3(140 + w) 4*140 - 4w = 3*140 + 3w 140 = 4w + 3w 140 = 7w w = 20 mph .
shawnk7Folgen
Recomendados
An object with a mass of 1 kg is moving in a straight line at rate at.docxshawnk7
An object is moving at a constant speed along a straight line- Which o.docxshawnk7
An object is placed 28-0 cm in front of a concave mirror which has a r.docxshawnk7
An object is placed at the focal point of a converging lens- In a sepa.docxshawnk7
An investment will pay $11-000 at the end of each year for nine years.docxshawnk7
An object floats first in fluid of density p(1)-900 kg-m^3- then in a.docxshawnk7
An airplane averages 140 mph- If a trip from Atlanta to Charleston tak.docx
- An airplane averages 140 mph. If a trip from Atlanta to Charleston takes 2 hours going against the wind, and 1 hour 30 minutes on the return flight going with the wind, find the speed of the wind Solution Distance = Speed * Time (140 - w) * 2 = (140 + w) * 3 / 2 4(140-w) = 3(140 + w) 4*140 - 4w = 3*140 + 3w 140 = 4w + 3w 140 = 7w w = 20 mph