Momentum
{"name":"Momentum", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"A rat, weighing 60 kg, ad a momentum of 120 kgm\/s when it was on the run. What is the velocity of the rat?, A Donkey, weighing 79kg, was running at a velocity of 50m\/s. Find the Donkey's momentum.","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}