Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
System of parallel forces:
A rigid body is subjected to system of parallel forces as shown in the figure. Reduce this system to,
(i) A single force system
(ii) A single force moment system at point B
Sol.: It is equivalent force system
(Acting downward)
R = 15 - 60 + 10 -25 = -60 N
Now taking moment about A, apply varignon's theorem
R.X = 60 × 0.4 - 10 × 0.7 + 25 × 1.4
60.X = 52, × = 0.867 m Where X is distance of resultant from point A. (1) A single force be 60 N which is acting downward
(2) Now a force of 60 N = A force of 60 N (down) at point B
and anticlockwise moment of 60 × (1.4 - 0.866) = 31.98 Nm at B.
60 N force and 31.98 Nm moment anticlockwise .......ANS
Q. W rite different relations used in belt drive. Sol: Let: D 1 = Diameter of driver N 1 = Speed of the driver in Rotation per minute D 2 = Diameter of the driv
explain working and construction of locomotive boilers
This formative assignment seeks to develop and assess skills associated with basic modern ICT tools and competence in the techniques of Rough-Cut Capacity Planning and F inan
Deformation Processes In these processes, the material is plastically deformed (hot or cold) under the action of an external force, to produce the required shape. No material i
Q. Postweld heat treatment? When the equipment data sheet specifies post-weld heat treatment either for service conditions or code requirements, welding, hammering (peening), o
Find the maximum shear stress at free end: A stepped shaft ABCD, with A is fixed end and D is free end. AB = 1 m, BC = 2 m, CD = 1 m. AB is a hollow shaft of 100 mm outer diam
Potential energy (PE) The energy possessed by body or system by virtue of its position above the datum level. The work done is because of its falling on earth's surface. Po
A circular thin steel diaphragm having an effective diameter of 20mm is clamped around its periphery and is subjected to a uniform gas pressure of 180kN/m^2. Calculate the minim
write the conservation of mass for steady flow throught a streamtube with asingal one dimensional inlet 1and exit 2
How to design a Helical Spring?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd