Skyroot Aerospace

1. What is the difference between ductile and brittle material using the stress-strain curve?

2. Explain the stress-strain curve.

3. What are the forces acting on a rocket?

4. What are stress and strain?

5. If three pipes with diameters of 4mm, 5mm, and 8mm are flowing water, which pipe can fill a tank faster, assuming the highest flow rate for the lowest diameter?