The system is released from rest with rod horizontal

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Reference no: EM138541

Q1. 1.76- block at rest on a ramp of height. While the block is released, it slides without friction to the bottom of the ramp, and then continues across a surface that is frictionless except for a rough patch of width 12.0 that has a coefficient of kinetic friction 0.530. Find h such that the block's speed after crossing rough patch is 3.20.

Q2. A wooden rod of negligible mass and length is pivoted about the horizontal axis through its center. A white rat with mass clings to one end of the stick, and the mouse with mass clings to the other end. The system is released from rest with rod horizontal.

Reference no: EM138541

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