To one end of a steel wire of unstretched length 3m and cross-section area 1` m m^(2)` a small ball of mass 150 gm is attached. The other end of the wire is fixed and the ball is allowed to revolved in a horizontal circle. If the ball makes 600 revolutions per minute find the radius of the uniform circular motion. Y for steel `= 2xx 10^(11) Pa`.

Explanation

To solve the problem step-by-step, we will follow the outlined approach based on the information provided.

### Step 1: Convert Given Values
1. **Length of the wire (L)**: Given as 3 m.
2. **Cross-sectional area (A)**: Given as 1 mm². Convert this to m²:
\[ A = 1 \, \text{mm}^2 = 1 \times 10^{-6} \, \text{m}^2 \]
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