ak tech (suffah channel)

NEWTONS LAWS ARE VERY IMPORTENT IN PHY           1.MOTION /REST STATE OF A BODY CAN NOT change until applied a external force  (2)force & a and force & 1/m =f=ma                                                              3.action = reaction but in oppsite direction                                             

my name is asif khan.i am a teacher.it is my passtion .i am also a good guider.i can guide about teaching field.i am good in english,chm and phy .i have a lot of experince in this field.