Define angular momentum?

1019

---

What is the materials of cotter joints?

1208

---

Explain the difference between projectile motion and a rocket motion?

1123

---

Explain the difference between shear center flexural center of twist and elastic center?

1014

---

What is pneumatic system?

1189

---

Define representative elementary volume?

1003

---

Define a positive displacement pump?

998

---

Explain the difference between upstream and downstream in a refinery?

931

---

Define ferrite?

1099

---

What is the brain of computer?

1124

---

Dfine the density of plastic?

1036

---

Explain how can you convert air mass to air volume?

1030

---

What does 0.125 inch stand for in 0.125 inch npt thread?

872

---

What are the examples of mechanisms?

1030

---

Explain how does hydraulic clutches work?

923

---