{"Free":0,"Sample":1,"Paid":2}

[{"Name":"حاضرات وأسئلة","Videos":[{"Watched":false,"Name":"مقدمة 1.1","Duration":1420000000,"VideoQuestionQueItems":[],"ID":40740},{"Watched":false,"Name":"مقدار القوه المغناطيسيه 1.2","Duration":4280000000,"VideoQuestionQueItems":[],"ID":40741},{"Watched":false,"Name":"مثال 1 1.3","Duration":1420000000,"VideoQuestionQueItems":[],"ID":40742},{"Watched":false,"Name":"مثال 2 1.4","Duration":1370000000,"VideoQuestionQueItems":[],"ID":40743},{"Watched":false,"Name":"اتجاه القوه المغناطيسية 1.5","Duration":3690000000,"VideoQuestionQueItems":[],"ID":40744},{"Watched":false,"Name":"مثال 3 1.6-1.7","Duration":3050000000,"VideoQuestionQueItems":[],"ID":40745},{"Watched":false,"Name":"السرعة ليست متعامدة للحقل المغناطيسي 1.8","Duration":1220000000,"VideoQuestionQueItems":[],"ID":40746},{"Watched":false,"Name":"مثال 5 1.9","Duration":2740000000,"VideoQuestionQueItems":[],"ID":40747},{"Watched":false,"Name":"اتجاه القوة المغناطيسية على شحنة سلبية 1.10","Duration":2830000000,"VideoQuestionQueItems":[],"ID":40748},{"Watched":false,"Name":"شكل الحركة في الحقل المغناطيسي 1.11","Duration":4180000000,"VideoQuestionQueItems":[],"ID":40749},{"Watched":false,"Name":"مثال 5 1.12","Duration":3490000000,"VideoQuestionQueItems":[],"ID":40750},{"Watched":false,"Name":"تردد الدوران في الحقل المغناطيسي 1.13","Duration":2410000000,"VideoQuestionQueItems":[],"ID":40751},{"Watched":false,"Name":"حركة (دوران البرغي) في الحقل المغناطيسي 1.14","Duration":5040000000,"VideoQuestionQueItems":[],"ID":40752},{"Watched":false,"Name":"القوة المغناطيسية لا تغير مقدار السرعة 1.15","Duration":1820000000,"VideoQuestionQueItems":[],"ID":40753},{"Watched":false,"Name":"مسرع دوراني 2.1","Duration":8100000000,"VideoQuestionQueItems":[],"ID":40754},{"Watched":false,"Name":"محدد سرعات 2.2","Duration":7650000000,"VideoQuestionQueItems":[],"ID":40755},{"Watched":false,"Name":"2.3 Spectrograph الكتل","Duration":4190000000,"VideoQuestionQueItems":[],"ID":40756},{"Watched":false,"Name":"القوه على سلك موصل يمر عبره تيار 3.1","Duration":3440000000,"VideoQuestionQueItems":[],"ID":40757},{"Watched":false,"Name":"مثال 7 3.2","Duration":3910000000,"VideoQuestionQueItems":[],"ID":40758},{"Watched":false,"Name":"مثال 8 3.3","Duration":5420000000,"VideoQuestionQueItems":[],"ID":40759},{"Watched":false,"Name":"القوه بين سلكين موصلين موازيين يمر عبرهم تيار 3.4-ירד במיקוד של קיץ 2025ا","Duration":7950000000,"VideoQuestionQueItems":[],"ID":40760},{"Watched":false,"Name":"مثال 9 3.5-ירד במיקוד של קיץ 2025ا","Duration":2800000000,"VideoQuestionQueItems":[],"ID":40761},{"Watched":false,"Name":"مثال 10 3.6-ירד במיקוד של קיץ 2025ا","Duration":3700000000,"VideoQuestionQueItems":[],"ID":40762},{"Watched":false,"Name":"ملخص - القسم الاول القوات على شحنة وعلى سلك موصل 4.1","Duration":8320000000,"VideoQuestionQueItems":[],"ID":40763},{"Watched":false,"Name":"سؤال 1 5.1","Duration":3420000000,"VideoQuestionQueItems":[],"ID":40764},{"Watched":false,"Name":"سؤال 2 5.2","Duration":4240000000,"VideoQuestionQueItems":[],"ID":40765},{"Watched":false,"Name":"سؤال 3 - سلك موصل موصول الي نابضين 5.3","Duration":5500000000,"VideoQuestionQueItems":[],"ID":40766},{"Watched":false,"Name":"سؤال - محدد سرعات وجهد التوقف 5.4","Duration":13470000000,"VideoQuestionQueItems":[],"ID":40767},{"Watched":false,"Name":"ملخص - القسم الثاني استعمالات القوة المغناطيسية","Duration":6730000000,"VideoQuestionQueItems":[],"ID":40768}],"ID":6852}]

[{"ID":6852,"Videos":[40740,40741,40742,40743,40744,40745,40746,40747,40748,40749,40750,40751,40752,40753,40754,40755,40756,40757,40758,40759,40760,40761,40762,40763,40764,40765,40766,40767,40768]}];

[40740,40741,40742,40743,40744,40745,40746,40747,40748,40749,40750,40751,40752,40753,40754,40755,40756,40757,40758,40759,40760,40761,40762,40763,40764,40765,40766,40767,40768];

1

9

[[[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]]]