Engineering Mechanics (Practical)

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Topics
1.Introduction to the Engineering Mechanics Laboratory and
HSE (Health, Safety and Environment) measures.
2.To verify the Parallelogram Law of Forces by using Force Board.
3.To verify the Triangle Law of Forces by using a Force Board.
4.To verify the polygon law of forces using a Funicular polygon apparatus.
5.To verify the polygon law of forces using Funicular polygon apparatus.
6.To verify the first condition of equilibrium using Force Board.
7.To verify the second condition of equilibrium
using meter scale-beam method Board.
8.To find out the coefficient of friction on
horizontal steel plane for various materials.
9.To find out the angle of static, dynamic friction and
the coefficient of friction between various materials on
inclined steel plane for various materials.
10.To find out the angle of static, dynamic friction and
the coefficient of friction between various materials on
precision friction force apparatus at different speeds.
11.To verify that the centrifugal force varies in direct
proportion to mass of rotating body,
square of speed of rotation and the radius of gyration.
12.To determine the experimental values of the force in
the principal parts of the Jib Crane and
to see the effect of altering the tie length.
13.To compare the results of wall Jib crane with the forces
obtained from graphical solutions using
polygon or triangle law of forces.
14.To measure the bending moment at a normal section of a loaded beam
and to check its agreement with theory.
15.To measure the shear force at a normal section of a loaded beam
and to check its agreement with theory.
16.To perform an open-ended lab.

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