why the head portion of the screw jack (which carries the load when not rotating) is made hollow?

0 Answers  

---

Explain working of a fourneyron turbine?

0 Answers   John Deere,

---

if a member of mass 100 gram travelling with 10 m/s hit another body,and the final velocity is 59 m/s.what is the mass of second member

4 Answers   NTPC,

---

Water is available at 10m height. What is the pressure available ?

6 Answers   Bhel, TVS,

---

PLZ SEND QUESTIONS OF MRF...URGENT........PLZ YAAAAR....

3 Answers   MRF,

---

---

can a right hand nut be tightened on a right hand bolt?

4 Answers  

---

why we cant measure absolute entropy directly,but the change we can?

0 Answers  

---

question related 2 soal car: Working under a bright light bulb or in direct sunlight, experiment with the angle of light hitting the solar panels. What angle gives you the fastest rotation of the wheels? How would you modify this car to make the wheels turn faster? How would you modify this design to make a car that could carry or pull a heavier load? How could you modify this design so that your car could run for short periods in complete darkness or low light situations?

1 Answers  

---

what is back plate in centrifugal pumps and its purpose?

6 Answers   NTPC,

---

how will effect of water injection on turbine load and corresponding MW output(not water washing)

3 Answers  

---

What is Six Sigma, Where is it used and what is its Benifits

2 Answers  

---

please any one send the fenner model question........

0 Answers  

---