Define angular momentum?

1094

---

What is the materials of cotter joints?

1276

---

Explain the difference between projectile motion and a rocket motion?

1204

---

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

1097

---

What is pneumatic system?

1274

---

Define representative elementary volume?

1065

---

Define a positive displacement pump?

1059

---

Explain the difference between upstream and downstream in a refinery?

988

---

Define ferrite?

1166

---

What is the brain of computer?

1181

---

Dfine the density of plastic?

1114

---

Explain how can you convert air mass to air volume?

1105

---

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

914

---

What are the examples of mechanisms?

1120

---

Explain how does hydraulic clutches work?

988

---