Question

why do things fall to the ground when you drop them​

Answer 1

Answer:

the things fall due to gravitational pull of the earth

Answer 2

Answer:

Gravity

Explanation:

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the ocean tides

An interesting fact:

Gravity is weakest force in whole universe.