مشاهدة النسخة كاملة : إجابة السؤال ده بليز


رولينا حسين
02-03-2017, 12:30 AM
put true or false and correct ...
Air resistance for the objects that move with high speed can’t be observed ( )

lolo048
18-02-2018, 05:48 PM
false ffffffffff

mohammed_radwan
21-02-2018, 12:58 AM
false by increasing speed the air resistance increase