Movement = Away; Speed = Slow and at a constant speed, Movement = Closer; Speed = Gradually Decreasing Speed, Movement = None (Stationary); Speed = Zero, Movement = Away; Speed = Gradually Decreasing, Movement = Closer; Speed = Fast at a Constant Speed, Movement = Away; Speed = Gradually Increasing, Movement = Closer; Speed = Slow and at a constant speed, Movement = Away; Speed = Fast and at a constant speed, Movement = Closer; Speed = Gradually Increasing Speed,

D/T Graphs [Distance-Time Graphs]

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟