In a vacuum, all objects fall at the same time because they experience the exact same acceleration due to gravity, regardless of their mass.
) cancels out, every object on Earth accelerates at approximately 2. Account for air resistance fall at the same time
is the distance from the center. Because the mass of the falling object ( In a vacuum, all objects fall at the
On Earth, a flat piece of paper falls slower than a heavy object (like a coin) because of (drag), which pushes up against the paper's large surface area. To make them fall at the same time, you must eliminate this resistance. 1. Identify the acceleration formula According to Newton's Second Law ( ) and the Law of Universal Gravitation ( ), the acceleration of a falling object is: Because the mass of the falling object (