However, the weight of an object does change with its distance from Earth's surface. Weight is the force of gravity acting on an object's mass. Here's why:
* Gravity's Influence: Gravity is a force of attraction between objects with mass. The closer objects are, the stronger the gravitational force between them.
* Distance and Gravity: As an object moves further away from Earth, the force of gravity acting on it decreases. This is because the distance between the object and Earth's center of mass increases.
* Weight = Mass x Gravity: Since gravity decreases with distance, the object's weight will also decrease.
In simpler terms:
* Mass: How much "stuff" an object is made of.
* Weight: How strongly Earth pulls on that "stuff".
Example:
Imagine you have a 10kg bowling ball. Its mass is 10kg, and that doesn't change whether it's on Earth or in space. However, the bowling ball's weight will be less on the moon because the moon's gravity is weaker than Earth's.
Key Point: While an object's weight changes with distance, its mass remains constant.
