Draw a neat diagram showing the motion of a simple pendulum. Mark its mean position and extreme positions in the diagram.

Explanation

To draw a neat diagram showing the motion of a simple pendulum and to mark its mean and extreme positions, follow these steps:

### Step-by-Step Solution:

1. **Draw the Support**: Start by drawing a horizontal line at the top of your diagram to represent the rigid support from which the pendulum is hung.

2. **Draw the String**: From the center of the support, draw a vertical line downwards to represent the string of the pendulum. Make sure this line is straight and of appropriate length.

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