Find the amplitude and period of subsequent pendular motion

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Reference no: EM13486768

1. A long uniform rod of mass 4kg and length 2m is suspended by a frictionless pivot at its top end from the ceiling. A small blob of silly putty of mass 10g is shot horizontally at a speed of 10m/s at the rod and sticks to it 80cm below the pivot. What is the amplitude (in degrees) and period of the subsequent pendular motion of the rod/blob system?

Reference no: EM13486768

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