- #1
PHart111
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Homework Statement
I'm trying to find the buoyant force on a hot air balloon. The mass of the displaced fluid is 2800 kg and the acceleration is that of gravity, (let's say 10 m/s^2).
Homework Equations
F=ma
The Attempt at a Solution
I think that you can just multiply these together to find this, or do you have to subtract the weight of the hot air balloon from it as well.
Thank you