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!
Calculate Additional force required to maintain equilibrium:
For the system shown in figure find the additional single force required to maintain equilibrium.
Sol.: Let and be the angles as shown in figure Resolved all the forces horizontal and in vertical direction. When we add single force the magnitude of which is equal to resultant of force system and direction is opposite the direction of resultant. Let;
ΣH = Sum of the horizontal component
ΣV = Sum of the vertical component
First
H = 20cosα + 20cos(360° - β)
ΣH = 20cosα - 20cosβ ...(i)
Now
ΣV = 20sinα + 20sin(3600 - β ) -50 = -50 + 20sinα + 20sinβ ...(ii)
Hence resultant of the system = R = ( ∑H2 + ∑V2)1/2
Let the additional single force be 'R' and its magnitude is equal to
R' = R = [(20cosα - 20cosβ )2 + (-50 + 20sinα + 20sinβ )2]1/2 .......ANS
(a) What do you understand by the following : (i) Open System (ii) Closed System (iii) Concept of ‘Work' (b) 0.014 m 3 gas at a pressure of 2070 KPa expends to a pressure of
how to calculate point of contraflexure in SFD and BMD
Con e of Friction: When the body is having impending motion in direction of P , the frictional force will be limiting friction and the resultant reaction R wil
Consider a pressure vessel as shown in the figure. The cylinder has a longitudinal axis of rotational symmetry and is also symmetric with respect to a plane passing through it
Q. Flange Bevel And Lap Ring Weld? The fillet weld attaching the lap ring to the shell shall be an equal leg fillet weld, with the leg dimension equal to the nominal shell thic
Q. Process of Steam generation unit? BFW from water treatment area is sent to the BFW Booster pumps at temperature around 105°C. The BFW is then heated and fed to the HP BFW Pu
Q. Find out M.I. of T section as shown in figure given below about X - X and Y - Y axis through center of gravity of the section. Figure Sol.:
NUCLEAR APPLICATIONS OF ELECTRON BEAM WELDING Electron beam has been applied to the fabrication of fuel elements for pressurised water reactors and the distinct advantages
Q. Explain the procedure of Rockwell hardness tests? Rockwell hardness tests per ASTM of the deposited weld, and heat affected zone shall be required for procedure qualificatio
Evaluate the Support required by body on plane: A body having weight 50KN rests in limiting equilibrium on rough plane, whose slope is 30º. The plane is raised to a slope of
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