Question

Estimate the average temperature of air inside the hot air balloon Assume that the total mass of the unfilled balloon and payload is 500kg.what is the mass of the air inside the balloon​

Answer 1

Explanation:

I have an exercise here with a solution.

The basic outline of the problem is:

Calculate the mass of air inside a hot air balloon, given the mass of the air balloon at rest is mb=500 kgmb=500 kg.

See above picture