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  • Understanding Gravity's Effect on Falling Objects
    Gravity does several things to objects that fall towards Earth:

    * Accelerates them: Gravity constantly pulls objects towards the Earth's center, causing them to speed up as they fall. This acceleration is constant, meaning the object's velocity increases by the same amount every second. This is why objects fall faster and faster the longer they fall.

    * Gives them weight: Gravity is what gives objects their weight. Weight is the force exerted on an object due to gravity. The more massive the object, the stronger the gravitational force and the heavier it feels.

    * Attracts them towards the center of the Earth: This is the most basic function of gravity. Everything on Earth, including the air we breathe, is pulled towards the center of the Earth by gravity.

    * Causes them to follow a curved path: Although it may appear as if objects fall in a straight line, gravity actually causes them to follow a curved path. This is because the Earth is a sphere, and the gravitational force is not uniform across its surface. This curvature is most noticeable for objects that fall from very high distances, like satellites.

    It's important to remember that gravity is not a force that only acts on objects when they are falling. Gravity is constantly acting on everything, whether it's stationary or moving. It's the force that keeps us on the ground, keeps the moon orbiting the Earth, and holds the Earth in orbit around the sun.

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