A-  A A+

Gravitation Universal Force:

Why does ball bounces back to the ground even if we throw it in upward direction with full force? What keeps moon revolving around earth? The answer to these questions is gravitation force. Watch this video to understand the concept of gravity.
More Info
License:[Source CIET, NCERT ]Feb. 20, 2017, 11:45 a.m.

New comment(s) added. Please refresh to see.
Refresh ×