SITUATION: Teddy wants to prove if gravity really acts on each object. He used a paper and crumpled paper. He threw it at same time in same height. –Answer 1-5 each question.

1. Do you think the 2 objects will hit the floor first?

2. What makes one objects hits the floor first?

3. What factor affects the movement of 2 objects in going down?

4. Did he prove that gravity acted upon the two objects? How?​