I just want to know why in all the power questions, the driving force is always labelled as T. I don't lost marks for labeling it F and using it in question as F right??
Example is attachedAttachment 551397551399
Edexcel M2 - Why in all mark schemes driving force is labelled T?? Watch
- Thread Starter
- 16-06-2016 21:11
- 17-06-2016 10:18
No you don't. T is for Traction by the way.
- 18-06-2016 08:48
Tractive force, I doubt you will lose any marks for using a different letter.