unit vector - unit magnitude and direction of given vector, co planar vector - act in same plane, 90o - angle between rectangular components of vector, dot product - between two vectors and gives scalar quantity, vector product direction - right hand screw rule, zero - velocity of angular projectile at maximum height, 45o - maximum range of projectile is at,

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟