Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between stress and pressure?. what
is the difference between moment and torque?
- 69 Answers
- 109018 Views
- College School Exams Tests, Kirloskar, I also Faced
- E-Mail Answers
Answer Posted / onecho angelo gabinete
These quantities are expressed in terms of force per unit
area. In the SI the unit based on the Newton per square
meter (N/m2). Similarly data used in strength-of-materials
calculations (Young’s modulus of elasticity, yield strength
and so on) are all expressed in terms of the Newton. It has
been recommended by the International Standards organization
that the special name for the basic unit for pressure and
stress should be the pascal (pa). This recommendation is
subject to approval by the CGPM. The basic unit N/m2 is very
small, it is only 0.15 x 10 lb/in2, hence the KN/m2 (= 1000
/N/m2) are much more frequently encounters. The latter is
sometimes written as N/mm2. In some countries the bar = 105
N/m2 and hectobar = 107 N/m2 are employed. The safest rule
is to convert to the basic unit before starting any
calculations.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the use of divider?
Why is nitrogen used in welding?
As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?
What will be the cause of high temperature in one cylinder of D/E?
What is the use of gravity disc?
What does dynamics of machines deals with ?
what are the main problems of solar electrical systems? to make quality control on, which parameters that need so?
What are the factors affecting the thermal conductivity?
Define a turboprop engine?
we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant
in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.
Who invented the four stroke engine? According to you which one is more efficient, four stroke engine or a two stroke engine and why?
what is the difference between impact force and sudden force? pls give any example.
What materials use to make valve body, and What data needs to choose correct valve size
What is the law of thermodynamics?
