Gravitation ClassIX 9th

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=0HAjAzoWQto

Gravitation Class-IX (9th) • This is the topic of Physics, • some numerical problems also we have discussed in this video, based on NCERT. • DEFINITION:- Every object in the universe attracts every other object by a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. The direction of the force is along the line joining to their centers. • Conservation of Momentum • • Conservation of Momentum for Class-IX... • Force and Laws of Motion • • Force and Laws of Motion for Class-IX...

#############################

New on site