1
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
The figure below shown a pair of pin jointed gripper tongs holding an object weighing $$2000N$$. The coefficient of friction (µ) at the gripping surface is $$0.1$$ $$XX$$ is the line of action of the input force and $$Y - Y$$ is the line of application of gripping force. If the pin joint is assumed to be frictionless, the magnitude of force $$F$$ required to hold the weight is
2
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
An ejector mechanism consists of a helical compression spring having a spring constant of k = 981 × 103 N/m. It is pre-compressed by 100mm from its free state. If it is used to eject mass of 100kg heald on it, the mass will move up through a distance of
3
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
A rigid body shown in the fig.(a) has a mass of 10kg. It rotates with a uniform angular velocity $$'\omega '$$ A balancing
mass of 20 kg is attached as shown in fig.(b). The percentage increase in mass moment of inertia as a result of this addition is
4
GATE ME 2003
MCQ (Single Correct Answer)
+2
-0.6
A reel of mass $$'‘m'’$$ and radius of gyration $$'‘'k’$$ is rolling down smoothly from rest with one end of the thread wound on it held in the ceiling as depicted in the figure. Consider the thickness of the thread and its mass negligible in comparison with radius $$‘'r'’$$ of the hub and the reel mass $$‘'m'’$$, Symbol $$'‘g’'$$ represents the acceleration due to gravity.
The tension in thread is
Questions Asked from Engineering Mechanics Static and Dynamics (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ME 2024 (1)
GATE ME 2023 (1)
GATE ME 2022 Set 2 (4)
GATE ME 2022 Set 1 (3)
GATE ME 2017 Set 2 (1)
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GATE ME 2004 (3)
GATE ME 2003 (2)
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GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude