Mass to Weight Calculator
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Mass to Weight Formula
The equation used to convert mass to weight is:
\[ W = M \times A \]
Where:
- W is the weight in newtons (N)
- M is the mass in kilograms (kg)
- A is the acceleration due to gravity in meters per second squared (m/s²)
This formula is based on Newton's second law, which states that force equals mass times acceleration (F = ma). In this case, weight is the force, and gravity is the acceleration.
Mass to Weight Definition
Weight is the force exerted by gravity on an object, often referred to as the object's weight. While mass is constant, weight can change depending on the gravitational force.
Example Calculation
Problem: Calculate the weight of an object with a mass of 50 kg on Earth.
- Mass (M): 50 kg
- Acceleration (A): 9.81 m/s² (Earth's gravity)
Solution:
\[ W = 50 \times 9.81 = 490.5 \text{ N} \]
The object weighs 490.5 newtons.
FAQ
What is weight?
Weight is a force that results from the gravitational attraction between two objects, typically an object and a planet like Earth. It depends on the mass of the object and the strength of gravity.