Sean Low's answer to Jennifer's Junior College 2 H2 Maths question.

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Sean Low
Sean Low's answer
7 answers (Tutor Details)
1st
Draw out the free body diagram to understand the question.
Jennifer
Jennifer
7 years ago
Thanks for help! For this case we cant analyse the tractor?
Sean Low
Sean Low
7 years ago
You can't, cause there will be one more unknown which is the driving force. For the tractor equation, fnet= driving force - friction - tension from the rod.