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!
Evaluate the angle - block impends down the plane:
What should be value of the angle shown in the figure so that the motion of the 90N block impends down the plane? The coefficient of friction for entire surface = 1/3.
Sol.: Consider equilibrium of block 30N
∑V = 0;
R1 - 30cos θ = 0,
R1 = 30cos ...(i)
∑H = 0;
T - µR1 - 30sinθ = 0,
T = 10cos θ + 30sinθ ...(ii)
Consider the equilibrium of block 90N
R2 - R1 - 90cos θ = 0
R2 = 120cos ...(iii)
90sin θ - µR1 - µR2 = 0,
90sin θ = 10cos θ + 40sinθ ...(vi)
tanθ = 5/9 that is θ = 29.050
what is tangential force in metal cutting
Explain construction and working of Belt transmission type Dynamometer?
What is elements with increasing dimensions?
Newer Approaches To On-Line Scheduling The on-line scheduling has established to be superior option than off-line scheduling upon the shop floor. The on-line scheduling looks
Evaluate mechanical work in different steady flow process: Work done by steady flow process and work done in non flow process, 1. Constant Volume Process; W 1-2 = V
Frustum of cone
The 13ft long beam
Consider a car of mass m1 is towing a trailer of mass m2 through a tow bar of stiffness k. Drag forces proportional to the car velocity (b1 v1) and the trailer velocity (b2 v2) a
impact force equation of ship to jetty?
Engine oil replacement Motorcycle is thoroughly drained by kicking the vehicle several times. Inspect the drain bolt washer and replace if necessary. Tighten the drai
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