3rd prep quiz 2
{"name":"3rd prep quiz 2", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"It is the total distance covered by an object divided by total time., When a body moves with regular speed, its average speed------------its regular speed., Calculate the average speed of an object that covers a distance of 84 m in 12 sec then 56 m in 8 sec then 28 m in 4 sec.","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}