Define angular momentum?

1089

---

What is the materials of cotter joints?

1273

---

Explain the difference between projectile motion and a rocket motion?

1202

---

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

1093

---

What is pneumatic system?

1272

---

Define representative elementary volume?

1064

---

Define a positive displacement pump?

1056

---

Explain the difference between upstream and downstream in a refinery?

985

---

Define ferrite?

1163

---

What is the brain of computer?

1179

---

Dfine the density of plastic?

1113

---

Explain how can you convert air mass to air volume?

1105

---

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

913

---

What are the examples of mechanisms?

1119

---

Explain how does hydraulic clutches work?

986

---