Science Quiz 34
{“questions”:{“2q0l4”:{“id”:”2q0l4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which has the greater momentum when moving?\r\n”,”desc”:””,”hint”:””,”answers”:{“2z1h7”:{“id”:”2z1h7″,”image”:””,”imageId”:””,”title”:”A container ship”},”8tura”:{“id”:”8tura”,”image”:””,”imageId”:””,”title”:”A bullet”},”kotv4″:{“id”:”kotv4″,”image”:””,”imageId”:””,”title”:”None\t”},”us120″:{“id”:”us120″,”image”:””,”imageId”:””,”title”:”Either of these depending on speed”,”isCorrect”:”1″}}},”chm2j”:{“id”:”chm2j”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”A freight train rolls along a track with considerable momentum. If it rolls at the same speed but has twice as much mass, its momentum is:\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“zo412”:{“id”:”zo412″,”image”:””,”imageId”:””,”title”:”Zero\t”},”p1pzf”:{“id”:”p1pzf”,”image”:””,”imageId”:””,”title”:”Twice”,”isCorrect”:”1″},”ruwxm”:{“id”:”ruwxm”,”image”:””,”imageId”:””,”title”:”Four times”},”ja2jd”:{“id”:”ja2jd”,”image”:””,”imageId”:””,”title”:”None of these”}}},”1u7b1″:{“id”:”1u7b1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”A large heavy truck and a small baby carriage roll down a hill….
