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!
Q: Determine the resultant of force system which is acting tangential to the circle of radius 1m as shown in the figure given below. Also find the direction of it and line of action
Sol.:
∑H = 120 - 150 = -30N
...(i)
∑V = 50 - 80 = -30N
...(ii)
R = ( ∑H2 + ∑V2)1/2
R = ((-30)2 + (-30)2)1/2
R = 42.43 N .......ANS
tanθ = -30/-30 = 45º .......ANS
Now for finding position of resultant let perpendicular distance of the resultant from center 'O' be'd'.
By applying varignon's theorem, taking moment about the point O.
R.d = -80 X 1 + 150 X 1 + 120 X 1 - 50 X 1
42.42 X d = -80 X 1 + 150 X 1 + 120 X 1 - 50 X 1
d = 3.3m .......ANS
what is interference and undercutting?
Employability skills required for effective employment
Q. Steam Hot Service Insluation Thicknesses? Steam Hot Service Insluation Thicknesses are specified based on the following design criteria: Average Annual Climatic Condi
what are the examples of statically induced e.m.f
Calculate stress to cause failure - Creep Parameters: From creep tests on 713 C alloy the constant C in Larson-Miller parameter is determined as - 85.75. In rupture test a spe
Ask question #Minimum 100 words acceptedIf your requirement is for a sensor suitable for a heavy industrial application, with a linear characteristic, working in temperatures up to
Explain Rake angle - Angles of a drill It is also known as helix angle .It is the angle formed between a plane containing the drill axis and the leading edge of the land. It c
Calculate total deflection -two close-coiled helical springs: Two close-coiled helical springs are compressed among two parallel plates by a load of 1000 N. The springs contai
how to draw parabola by parallelogram method..?
Differentiate between hot working and cold working process
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