Answer:
g = 9.8 meters/second2 = 32.2 feet/second2
Acceleration is a vector, meaning it has a direction and a magnitude, so this equation really boils down to g, an acceleration straight down toward the center of the Earth. The fact that Fgravity = mg is important because it says that the acceleration of a falling body doesn’t depend on its mass:
F gravity = ma = mg
In other words, ma = mg.
Because a = g, a heavier object doesn’t fall faster than a lighter one. Gravity gives any freely falling body the same acceleration downward (g near the surface of Earth), assuming that no other forces, such as air resistance, are present.
Explanation:
