Determine the force to overcome static friction with table

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A 15kg Block rests on top of a 25kg Block which is subject to a 400N force. Block B sits on a table. the Coeffiecents of friction are the same for all surfaces, u(s) is .4 and U(k) is .3. The force is Applied to the bottom block ( with no inclination)

Determine the force to overcome static friction with the table to the system to move ( should be less than 400N)
Determine the acceleration of the system assuming that there is no sliding between blocks (glued together)
Determine the acceleration of the bottom block assuming that the top block slides on it
Determine the acceleration of the top block.

Reference no: EM13297477

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