silverwanderingdoe Posted January 13, 2020 Posted January 13, 2020 i need help with my air pressure homework.what happens to a bag of crisps when under water and why? i am only asking because i cant find the answer anywhere else! thx, silverwanderingdoe
swansont Posted January 13, 2020 Posted January 13, 2020 What is your prediction of what would happen?
silverwanderingdoe Posted January 18, 2020 Author Posted January 18, 2020 it would deflate but i don't know why.
swansont Posted January 18, 2020 Posted January 18, 2020 4 hours ago, silverwanderingdoe said: it would deflate but i don't know why. What is the relationship between internal and external pressure for a static system? What happens to pressure when volume decreases?
Country Boy Posted January 26, 2020 Posted January 26, 2020 Did you consider buying a bag of crisps and putting it under water?
MigL Posted January 26, 2020 Posted January 26, 2020 Is the question more specific ? Are you just submerging the bag of crisps, or placing it under a considerable depth with a much increased pressure ? And don't ruin a perfectly good bag of crisps, as Country Boy suggests.
StringJunky Posted January 26, 2020 Posted January 26, 2020 (edited) On 1/13/2020 at 6:00 PM, silverwanderingdoe said: i need help with my air pressure homework.what happens to a bag of crisps when under water and why? i am only asking because i cant find the answer anywhere else! thx, silverwanderingdoe Think about volume, pressure and density in a gas, and how they relate. Edited January 26, 2020 by StringJunky
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