Using the given temperature and pressures, determine: a) the diameter of the water scale model balloon (m), b) the weight of the scale model, c) the specific gravity of the buoyant material such that the model conditions will be similar to the full-scale balloon.

Complete Question

Complete Question is attached below

a)  

b)  

c)    

Explanation:

From the question we are told that:

Hot air:

Temperature

Pressure

Distance

Weight

Water:

Temperature

Pressure

Since we have The same Reynolds number

a)

Generally the equation for equal Reynolds number is mathematically given by

Re_{air}=Re_{water}

Therefore

b)

Generally the equation for Weight of scale is mathematically given by

c)

Generally the equation for Density of buoyant material is mathematically given by

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation: