{"name":"Is it true that friction has the same direction as the motion of the object?", "url":"https://www.quiz-maker.com/QYALVU05F","txt":"Is it true that friction has the same direction as the motion of the object?, If there is no contact between two surfaces, there is, The other name for tractive force is","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}