The shaft of a motor rotates at a constant speed of 1800 rpm. What is the angle in radians it has turned through in one second ?

Explanation

To find the angle in radians that the shaft of a motor has turned through in one second when it rotates at a constant speed of 1800 rpm, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the given data**:
- The motor speed is given as 1800 revolutions per minute (rpm).

2. **Convert revolutions per minute to revolutions per second**:
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