GATE ME 2017 Set 2 — Question 30
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Theory of Machines & Vibrations → Mechanisms & Linkages → Velocity & Acceleration Analysis
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Question
Block 2 slides outward on link 1 at a uniform velocity of as shown in the figure. Link 1 is rotating at a constant angular velocity of counterclockwise. The magnitude of the total acceleration (in ) of point P of the block with respect to fixed point O is __________

Correct answer
243 to 244
Solution
Given:
- Sliding velocity of block 2 on link 1, (uniform, so )
- Angular velocity of link 1, (constant, so )
- Distance of point P from O,
1.Radial component ():
2.Transverse component ():
The magnitude of the total acceleration is:Thus, the magnitude of the total acceleration is approximately .Continue learning with Success Tracker
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