I need help with creating Force Diagrams.

The experiment is egg drop. We created containers out of material weighing less than >500g.

Here is the data:

Mass of the container + egg (kg) 0.189

Time of fall (s) = 0.8s

Height of drop (m) 3.175m

Displacement: -3.175

a: -9.92m/s^2

vf: -7.936m/s

Question:

What is the Net force of prototype on the ground? (would it be zero?)

Create a Force diagram and net force diagram when in a vacuum chamber?

What is the Net force when the prototype hits the ground in a vacuum chamber?