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!
Determine the horizontal component of the force:
A force of 80 N is working on a bolt as illustrated in Figure. Determine the horizontal and vertical components of the force.
Figure
Solution
Through the principle of transmissibility of a force, any force may be considered to be working at any other point on the line of action of the force.
∴ θ = 60o + 180o = 240o
w.r.t. positive x axis measured in anticlockwise direction
∴ Fx = F cos θ = 80 cos 240o = - 40 N
(or, Fx = 80 cos 60o = 40 N along with the negative x-direction, as is clear by visual inspection).
Fy = F sin θ = 80 sin 240o = - 69.28 N
∴ F¯ = (- 40 N) i¯ + (- 69.28 N) j¯
= - 40 i¯ - 69.28 j¯
Q. What is Hot extrusion? Hot extrusion is a hot working process, which means it is done above the material's recrystallization temperature to keep the material from work harde
Classification Two categories of plastics are identified. Those are: thermosetting plastics and thermoplastics. Plastics generally cannot stand higher temperatures. They becom
what are the basic components of statistics?
(a) Illustrate Kinematics Links, Chin, Mechanism and Pair with their classification and examples. (b) Compare between structure and Machine.
Ceramics Ceramics are mostly inorganic crystalline materials characterized by high melting point and low ductility. Such materials are processed via methods other than melting
what is the difference between mineral and vegetable oils in terms of oiliness and oxidization?
why entropy always tends to increase?
Washing and Drying a Motorcycle : It is important to wash and dry the motorcycle before servicing. It would ensure cleanliness during the service and would not allow any dust ent
(a) Evaluate the buckling load of column with one end fixed other free of 8m length by using Euler's formula. Given : I min = 1390m 4 E = 2 X 10 5 N/mm 2 (b) Derive a
EXPLAIN THE COMPOUND BELT DRIVES
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd