science ix
Posted: Tue Mar 09, 2010 3:53 pmcan anybody answer this questions please.
1.what will cause greater change in K.E.of a body.
Change its mass or velocity.
2.Give reasons
Nucleus of an atom is heavy and positively charged.
3 Energy transformation of steam engine
1.what will cause greater change in K.E.of a body.
Change its mass or velocity.
2.Give reasons
Nucleus of an atom is heavy and positively charged.
3 Energy transformation of steam engine