Grade 11Mechanics
Will there be a common acceleration if friction is present between blocks and surface in two block system.
Will there be a common acceleration if friction is present between blocks and surface in two block system.
1 Answer
Satyam Agarwal
Yes .
In case u want to know how to calculate that.
Let a force F is applied on lower block and you want to calculate the a maximum common acceleration.
Find the limiting friction force(say F1) between the two blocks. This force will provide acceleration to the top block. Thus maximum acceleration the upper block can have is F1/m.
This is the maximum common acceleration for both the blocks to move together.
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