Here's how to calculate the mass of an object given its weight in Newtons:

Understanding the Concepts

* Weight (Force): Weight is the force of gravity acting on an object's mass. It's measured in Newtons (N).

* Mass: Mass is the amount of matter in an object. It's measured in kilograms (kg).

* Acceleration due to Gravity (g): This is the acceleration experienced by objects due to Earth's gravity, approximately 9.8 m/s².

Formula

The relationship between weight, mass, and acceleration due to gravity is:

Weight (W) = Mass (m) × Acceleration due to Gravity (g)

Solving for Mass

To find the mass (m), we can rearrange the formula:

Mass (m) = Weight (W) / Acceleration due to Gravity (g)

Calculation

1. Weight: W = 550 N

2. Acceleration due to Gravity: g = 9.8 m/s²

3. Mass: m = 550 N / 9.8 m/s² ≈ 56.12 kg

Answer: The mass of the object is approximately 56.12 kilograms.