lesson 8 king of thrones with vectors n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Lesson 8 – King of Thrones with Vectors PowerPoint Presentation
Download Presentation
Lesson 8 – King of Thrones with Vectors

Loading in 2 Seconds...

play fullscreen
1 / 13

Lesson 8 – King of Thrones with Vectors - PowerPoint PPT Presentation


  • 117 Views
  • Updated on

Lesson 8 – King of Thrones with Vectors. August 2, 2013. Heading and Ground Velocity. Level 1. A quadrant bearing of S73°W is equivalent to a true bearing of 253 ° . Geometric vectors have both magnitude and direction but Cartesian vectors have only magnitude.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

Lesson 8 – King of Thrones with Vectors


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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
    Presentation Transcript
    1. Lesson 8 – King of Thrones with Vectors August 2, 2013

    2. Heading and Ground Velocity

    3. Level 1 • A quadrant bearing of S73°W is equivalent to a true bearing of 253°. • Geometric vectors have both magnitude and direction but Cartesian vectors have only magnitude. • Unit vectors have a magnitude of one but no direction. • If AB and CD have the same magnitude but opposite direction, then AB = - DC. • A quadrant bearing of S53°W is equivalent to a true bearing of 233°. • A vector is a quantity that has both magnitude and direction.

    4. Level 2 • A 50 N force is applied at 25° to the vertical. Write this force as a linear combination of the unit vectors. • A vector extends from the origin to the point (5, 8). Find the angle that the vector makes with the positive x-axis.

    5. Level 2

    6. Level 3

    7. Level 3 Two forces, with magnitudes 200 N and 95 N, act on an object at 15° to one another. Determine the magnitude of the resultant force acting on the object

    8. Level 3

    9. Level 4

    10. Level 3

    11. Level 4 Jojowishes to swim from one side of a river, which has a current speed of 2 km/h, to a point on the other side directly opposite from the starting point. She can swim at a speed of 3 km/h in still water. • At what angle to the bank should Jojoswim if she wishes to swim directly across? • If the river has a width of 300 m. How long will it take for her to cross the river?

    12. Level 4

    13. Required Before Next Class • Review your notes for the whole chapter • Complete unfinished homework • Check the website for updates (or stay tuned on Facebook as to when I make updates on the website) • Add me on Facebook, Peter Bishop, but be sure to send a message along with it indicating which class you are in, and what section. • Join the Facebook group for Calculus and Vectors