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MCH 149
Uploaded: 18.09.2014
Content: 40918065758877.rar 45,03 kB
Product description
149. The block is attached to the table edge. Via the block the weightless and inextensible thread to which ends freights are attached is thrown. One freight moves on a table surface, and another along a vertical down. To define coefficient μ friction between surfaces of freight and a table if the mass of each freight and mass of the block are identical and freights move with acceleration a=0,56m/s2. And friction force operating on the block to neglect slipping of a thread on the block.
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The solution of a task 149 is typed on the computer.
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