|
2 articles trouvés pour ce sujet.
 |
|
|
|
|
|
|
|
|
Why can't we add or subtract speed? |
2013-11-21 |
|
kashish pose la question :
why we cannot add or subtract "speed" / directly in any given distance , speed , time questions?
Chris Fisher lui répond. |
|
|
|
|
|
|
Adding speeds |
2012-08-26 |
|
Roy pose la question :
May I ask if it is correct to add the following with units included? Some tell me that the units cannot be included in the addition because we cannot add speed.
Harley Weston lui répond. |
|
|
|
