PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
1. Take a large stone and a small eraser. Stand on the top of a table and drop them simultaneously from the same height.
 
What do you observe?
 
 
2. Now, take a small eraser and a sheet of paper. Drop them simultaneously from the same height.
 
What do you observe?
 
 
3. This time, take two sheets of paper having same mass and crumple one of the sheets into a ball. Now, drop the sheet and the ball from the same height.
 
What do you observe?