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NFHS Football STUDY GUIDE
- Module
- Institution
9th grade and above inflation pressure - Answer- Inflation pressure 12 1/2 to 13 1/2 psi 8th grade and below inflation pressure - Answer- 12 1/2 to 13 1/2 psi Dead ball is - Answer- is a ball not in play. The ball is dead during the interval between downs. Live ball - Answer- is a ball in ...
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