Quiz on physics for students
{“questions”:{“tkts7”:{“id”:”tkts7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is the unit of force?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“mz2lg”:{“id”:”mz2lg”,”image”:””,”imageId”:””,”title”:”Newton”,”isCorrect”:”1″},”88bk8″:{“id”:”88bk8″,”image”:””,”imageId”:””,”title”:”Pascal”},”0cvwz”:{“id”:”0cvwz”,”image”:””,”imageId”:””,”title”:”Watt”},”o1g21″:{“id”:”o1g21″,”image”:””,”imageId”:””,”title”:”Joule”}}},”3ee4n”:{“id”:”3ee4n”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the formula for calculating speed?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“uw7hh”:{“id”:”uw7hh”,”image”:””,”imageId”:””,”title”:”Speed = Mass \/ Volume”},”097eo”:{“id”:”097eo”,”image”:””,”imageId”:””,”title”:”Speed = Distance \/ Time”,”isCorrect”:”1″},”hxrml”:{“id”:”hxrml”,”image”:””,”imageId”:””,”title”:”Speed = Time \/ Distance”},”s67xh”:{“id”:”s67xh”,”image”:””,”imageId”:””,”title”:”Speed = Distance \u00d7 Time”}}},”41we2″:{“id”:”41we2″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the law of inertia state?\r\n”,”desc”:””,”hint”:””,”answers”:{“77ckr”:{“id”:”77ckr”,”image”:””,”imageId”:””,”title”:”An object will move at constant speed unless acted on by a force.”},”n18fl”:{“id”:”n18fl”,”image”:””,”imageId”:””,”title”:”An object will stay.