In OCR B Advancing physics, there are always two unit deriving questions first, but I never know how to do them?
Any tips :/
Help with advancing physics ocr b units questions!? Watch
- Thread Starter
- 20-03-2016 12:14
- 20-03-2016 12:20
Offline3ReputationRep:Aston Villa FC Supporter
- Aston Villa FC Supporter
- 20-03-2016 13:34
Think about what the units are in the equations
velocity/time = acceleration.
The units for velocity is metres per second
The units for time is second
Therefore, the units for acceleration is metres per second per second, or metres per (second)^2