D D faraz J Guest Jan 17, 2009 #1 you push the ball with 11m/s speed on the road ______. and we know v=11 fk ro=0.2 AND question: after how second it will be stoped.
you push the ball with 11m/s speed on the road ______. and we know v=11 fk ro=0.2 AND question: after how second it will be stoped.
