What is the mass of an object whose weight is 49 newtorn? [Take `g = 9.8 ms^(-2)`]

Explanation

To find the mass of an object given its weight, we can use the formula that relates weight (W), mass (m), and gravitational acceleration (g):

\[ W = m \cdot g \]

Where:
- \( W \) is the weight of the object in newtons (N),
- \( m \) is the mass of the object in kilograms (kg),
- \( g \) is the acceleration due to gravity, which is approximately \( 9.8 \, \text{m/s}^2 \).
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