A body of mass m is placed at a latitude of `45^@` on earth of radius R and angular speed `omega ` . How does the weight of the body change if earth stops rotating about its axis?

Explanation

To solve the problem of how the weight of a body changes when the Earth stops rotating, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Weight on a Rotating Earth**:
- The weight of a body on the surface of the Earth is given by the formula:
\[
W = m \cdot g_{\text{effective}}
...