Mechanical Engineering - Engineering Mechanics - Discussion
Discussion Forum : Engineering Mechanics - Section 1 (Q.No. 9)
9.
A body of weight W is required to move up on rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by(where μ = tanφ = Coefficient of friction between the plane and the body.)
Discussion:
21 comments Page 2 of 3.
Saddam husain said:
1 decade ago
From free body diagram,
p = u*R+w*sina.
p = u*(w*cosa)+wsina.
p = w(ucosa+sina).
p = u*R+w*sina.
p = u*(w*cosa)+wsina.
p = w(ucosa+sina).
Rambo said:
7 years ago
Can someone explain how sin, cos and tan is applied? Please tell me.
Tanu said:
9 years ago
What is free body diagram? Please explain.
Manishankar said:
9 years ago
Anyone provide me, its free body diagram.
Ashif said:
8 years ago
Why not?
F=W tan (π+ α).
F=W tan (π+ α).
Fashir said:
7 years ago
Explanations are good. Thanks all.
K. Ajaykumar said:
5 years ago
Thanks all for explaining.
Raghu said:
9 years ago
Thanks for your guidance.
Ahsan said:
6 years ago
Thanks @Saddam Husain.
(1)
Yogesh patel said:
9 years ago
Thanks for guiding me.
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