The atom must have gained 1 or more electrons or must have lost 1 or more electrons.
Change in position of object = Displacment
Answer:
you can simply answer by derivative = 3.5x^2+25x+250-y=0 you can derivate this eqn 7x +25-1=0 7x=24 yo u can divide you get it
<span>According to its definition, friction is generated when atoms interfere with each other on sliding surfaces.</span>