{"Free":0,"Sample":1,"Paid":2}
[{"Name":"محاضرات وأسئلة","Videos":[{"Watched":false,"Name":"مقدمه الجاذبية 1","ID":39589},{"Watched":false,"Name":"قانون كبلر الاول 2","ID":39590},{"Watched":false,"Name":"قانون كبلر الثاني 3","ID":39591},{"Watched":false,"Name":"مثال -قانون كبلر الثاني 4","ID":39592},{"Watched":false,"Name":"قانون كبلر الثالث 5","ID":39593},{"Watched":false,"Name":"مثال -قانون كبلر الثالث 6","ID":39594},{"Watched":false,"Name":"قوانين الجاذبية 7","ID":39595},{"Watched":false,"Name":"مثال اول- قانون الجاذبية 8","ID":39596},{"Watched":false,"Name":"مثال ثاني- قانون الجاذبية 9","ID":39597},{"Watched":false,"Name":"مثال ثالث- قانون الجاذبية 10","ID":39598},{"Watched":false,"Name":"حركه الاقمار الاصطناعية 11","ID":39599},{"Watched":false,"Name":"السؤال الاول- حركه الاقمار الاصطناعية 12","ID":39600},{"Watched":false,"Name":"السؤال الثاني- حركه الاقمار الاصطناعية 13","ID":39601},{"Watched":false,"Name":"السؤال الثالث-حركه الاقمار الاصطناعية 14","ID":39602},{"Watched":false,"Name":"نقص في الوزن داخل القمر الاصطناعي 15","ID":39603},{"Watched":false,"Name":"سؤال - نقص في الوزن 16","ID":39604},{"Watched":false,"Name":"حقل الجاذبية 17","ID":39605},{"Watched":false,"Name":"سؤال - حقل الجاذبية 18","ID":39606},{"Watched":false,"Name":"طاقه الجاذبية - مقدمة 19","ID":39607},{"Watched":false,"Name":"طاقه الجاذبية 20","ID":39608},{"Watched":false,"Name":"سؤال- طاقه الجاذبية 21","ID":39609},{"Watched":false,"Name":"الطاقة في مسارات دائريه - طاقه الاقمار الاصطناعية 22","ID":39610},{"Watched":false,"Name":"سؤال -طاقه الاقمار الاصطناعية 23","ID":39611},{"Watched":false,"Name":"سؤال ثاني -طاقه الاقمار الاصطناعية 24","ID":39612},{"Watched":false,"Name":"سرعة الافلات 25","ID":39613},{"Watched":false,"Name":"سؤال -سرعة الافلات 26","ID":39614}],"ID":6692}]
[{"ID":6692,"Videos":[39589,39590,39591,39592,39593,39594,39595,39596,39597,39598,39599,39600,39601,39602,39603,39604,39605,39606,39607,39608,39609,39610,39611,39612,39613,39614]}];
[39589,39590,39591,39592,39593,39594,39595,39596,39597,39598,39599,39600,39601,39602,39603,39604,39605,39606,39607,39608,39609,39610,39611,39612,39613,39614];
1
9