hi i need help with the exam on 5th of Agust please no scammers half payment before and a half after if you don't agree don't contact me materials to cover : 1-Compressive spring with fatigue problem

hi i need help with the exam on 5th of Agust please no scammers half payment before and a half after if you don't agree don't contact me

materials to cover :

1-Compressive spring with fatigue problem

2- Use Tabular method to solve planetary gear train problem covered on 7/27 (make sure you print out the planetary gear train supplementary material and study)

3- Gear force analysis on spur gear or helical gear.

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