Here's a breakdown:
* Gravity: A fundamental force that attracts objects with mass towards each other.
* Weight: The force of gravity acting on an object's mass.
Calculating Weight:
Weight (W) is calculated using the following formula:
W = m * g
Where:
* m is the object's mass (measured in kilograms, kg)
* g is the acceleration due to gravity (approximately 9.81 m/s² on Earth)
Units of Weight:
Weight is typically measured in Newtons (N).
Important Notes:
* Mass is a fundamental property of matter, while weight is a force.
* An object's mass remains constant, but its weight can change depending on the gravitational field it's in. For example, an object would weigh less on the moon than on Earth due to the moon's weaker gravitational pull.
