2. A rolling ball in plane surface comes to stop even if there is no obstacles or things that made it to stop.
Aristotle Concept____________________ ____________________
Galllean Concept________________________ _________________________

3. Objects which are thrown upward will go downward.
Aristotelian Concept _________________________________________
Galilean Concept________________________________________

4. In the presence of air resistance, two objects (hammer and feather) with different masses will fall on the ground at different time. The massive one will first hit the ground than the lighter one. However, when air resistance is absent, two objects with different masses will touch the ground at the same time.

Aristotelian Concept_________________________________________________

Galilean Concept_____________________________________________

5.When a cannonball was fired from a cannon it moves in a straight line because of a force and when the force was removed it falls down.

Aristotelian Concept________________________________________________

Galilean Concept____________________________________________________​