Explanation : Apples never fall up or sideways. Since the apples are falling in one direction, vertically, instead of speed, scientists call the motion velocity. A force is any action that causes an object to change in speed, change in direction, or change in shape.
Answers & Comments
Answer: cause of the gravity
Explanation
: Apples never fall up or sideways. Since the apples are falling in one direction, vertically, instead of speed, scientists call the motion velocity. A force is any action that causes an object to change in speed, change in direction, or change in shape.