Question

Variation of gravity onm earth's surface

Answer 1

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 (or gravitate toward) one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the ocean tides.

Answer 2

gravity slightly higher at pole approx .5% higher than at equator . so weight increase slightly at pole than at equator .