- #1
MrInventive
- 9
- 5
New poster has been reminded to show the Relevant Equations and their work on the solution.
- Homework Statement
- A spherical balloon has a radius of 7.15 m and is filled with helium. How large a cargo can it lift, assuming that the skin and structure of the balloon have a mass of 930 kg? Neglect the buoyant force on the cargo volume itself.
- Relevant Equations
- p =m/v density
P = F/A
F = ma
I don't even know where to start...
could you please show me step by step
could you please show me step by step