How do objects move in our environment? Why do some objects move vertically, horizontally while some are stationary (do not move at all)? Why do some objects move fast while some move very slow?

Objects in our universe move in many different ways, some are stationary (don't move at all unless moved by force) and are not (such as humans and living organisms). We (humans) move with our feet, our feet use a force so that it can make us move, if your body is big you will move slowly and if your body is smaller then your body will move faster. For example take a water bottle and a feather, since the water bottle is heavier and doesn't have a flat surface, then it will drop down quickly onto the floor. The feather has a flat surface, which makes it fall down slowly because of the resistance of the air is strong towards the feather. 

 - Mustafa Awad