1 / 9

HEADWINDS and TAILWINDS

HEADWINDS and TAILWINDS. The direction of a headwind is into the front of the plane. So a headwind the will cause the plane to slow down. A tailwind blows from behind the plane. It blows into the back, or tail, of the plane . This would cause the plane to speed up.

jayden
Download Presentation

HEADWINDS and TAILWINDS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. HEADWINDS and TAILWINDS • The direction of a headwind is into the frontof the plane. • So a headwind the will cause the plane to slow down.

  2. A tailwind blows from behind the plane. It blows into the back, or tail, of the plane. • This would cause the plane to speed up.

  3. A plane is flying at 100 m/s when it experiences a tailwind of 15 m/s. What is the resultant speed? • The plane’s resultant speed is 115 m/s.

  4. A boy is riding his bike at 5 m/s when a gust of wind blows directly toward him at 2 m/s. • Is this a headwind or a tailwind? • What is his resultant speed?

  5. Vectors and Scalars • A vector is a quantity that has both magnitude and direction. • Magnitude is a number or amount.

  6. A car has a velocity of 25 m/s north. What is the magnitude of its velocity? • 25 m/s

  7. Speed does not have direction. It has only magnitude. • So speed is not a vector.

  8. A scalar is a quantity that has only magnitude. • Time does not have direction. It is a . • Acceleration does have direction. It is a .

  9. Mass has magnitude but not direction. • It is a .

More Related