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  • Gravity and Falling Objects: Do Size & Mass Matter?
    Yes, the acceleration due to gravity is the same for both a small stone and a big rock.

    Here's why:

    * Gravity and Mass: The force of gravity depends on the mass of the objects involved. A larger object has a greater gravitational pull.

    * Acceleration Due to Gravity: However, the acceleration due to gravity (g) is a constant near the Earth's surface. It's approximately 9.8 m/s². This means that all objects, regardless of their mass, fall at the same rate in a vacuum.

    Why does a bigger rock seem to fall faster?

    * Air Resistance: In reality, air resistance plays a role. Larger objects experience more air resistance. This slows them down more than smaller objects, making it seem like they fall slower.

    In a vacuum:

    If you were to drop a small stone and a big rock in a vacuum, they would fall at the same rate and reach the ground simultaneously. This is because the air resistance is removed, and only gravity is acting on them.

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