Define angular momentum?

1097

---

What is the materials of cotter joints?

1291

---

Explain the difference between projectile motion and a rocket motion?

1210

---

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

1106

---

What is pneumatic system?

1284

---

Define representative elementary volume?

1071

---

Define a positive displacement pump?

1064

---

Explain the difference between upstream and downstream in a refinery?

998

---

Define ferrite?

1169

---

What is the brain of computer?

1188

---

Dfine the density of plastic?

1124

---

Explain how can you convert air mass to air volume?

1109

---

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

917

---

What are the examples of mechanisms?

1131

---

Explain how does hydraulic clutches work?

991

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