A disk is suspended by a nail such that it pivots in a vertical plane about a point on the edge of the disk.If the disk's radius is 25 cm,what is the period of oscillation?
A) 0.71 s
B) Need the mass of the disk to calculate the period.
C) 1.2 s
D) 1.51 s

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The Answer of A disk is suspended by a nail such that it pivots in a vertical plane about a point on the edge of the disk.If the disk's radius is 25 cm,what is the period of oscillation?
A) 0.71 s
B) Need the mass of the disk to calculate the period.
C) 1.2 s
D) 1.51 s

A Disk Is Suspended by a Nail Such That It