page557     Vectors, lines and planes      Matthias Lorentzen...mattegrisenforlag.com

Look at the picture beneath, then scroll down to the question and click the correct Answer button.

`bb V = bb r - bb r_0`

×

Right answer

Close the window and click for the next page...

Close

• or

`bb V = bb r_0 - bb r`

×

Wrong answer

Close the window and try once more...

Close

• Click here for the next page