Question: Table 1. Rotational Data Radius (m) Time per 15 revolutions (s) Period (s) Expected Value Percent Error (%) 0.25 6.72s 0.448s 2.01 77.7% 0.40 7.99s

Table 1. Rotational Data

Radius (m)	Time per 15 revolutions (s)	Period (s)	Expected Value	Percent Error (%)
0.25	6.72s	0.448s	2.01	77.7%
0.40	7.99s	0.533	2.54	79.0%
0.15	5.87s	0.391	1.56	74.9%

I need help finding my expected value. I do not think I answered these correctly based on my answer in pre lab question 1.

Pre lab question 1: In this lab, you will be rotating a mass on one side of a string that is balanced by a second mass on the other end of the string (Figure 5). Apply Newton's Second Law of Motion to mass 1, m₁, and mass 2, m₂, to solve for the period of mass 1.

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2. Value-oriented information and

1. Empirical or factual information,

1. To take in the necessary information,