The acceleration of the hanging disk is 49 m/s².
The acceleration of the masses will occur in the direction of the greater weight.
The net downward weight of the objects is calculated as follows;
[tex]F_{net} = W_2 - W_1\\\\F_{net} = g (m_2 - m_1)[/tex]
where;
The acceleration of the smaller object is calculated by applying Newton's second law of motion as follows;
[tex]m_1 a= g(m_2 - m_1)\\\\a = \frac{g(m_2 - m_1)}{m_1} \\\\a = \frac{9.8(600-100)}{100} \\\\a = 49 \ m/s^2[/tex]
Thus, the acceleration of the hanging disk is 49 m/s².
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