Answer / waseem anwar

pressure is the external force applied on a body on unit
area and also the pressure is always perpendicular to that
surface of that body while stress is the internal resistance
of the body to the applied load or force...

Answer / muhammaddin

above answer is correct pressure applied in fluid while stress applied in solid

Answer / guest

pressure is external force on per unit area of body

stress is when applied external force on body deformation per
unit area.

i am a mechanical engg. student(fresher) . i am in kolkata. i want to prepare for govt. jobs like railway, ongc etc can anyone plz suggest me the good coaching for this in kolkata

0 Answers  

---

if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.

2 Answers  

---

1. As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

2 Answers   Cree Construction Development, Steel Plant,

---

What kind of paper airplane flies the farthest?

0 Answers  

---

• Which is the latest one?

0 Answers   NTPC,

---

16 inch = 1 ______________?

5 Answers  

---

how does a turbine works ?

4 Answers   Hindalco,

---

sir, I am applied RRB chennai,for Section engineer (mechanical),Pls mail 2007,2007 & 2008 years solved question papers.My Mail Id:nathan_cs65@yahoo.com Thanking you

0 Answers   RRB,

---

Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

0 Answers  

---

What is the allowable value of IS 2062 Gr.B?

2 Answers   Student,

---

how to measure temperature of a bearing

1 Answers  

---

Please send rrb je mechanical question and answers model

0 Answers   RRB,

---