Are DoS and DDos tactics appropriate for legitimate organizations to use against others? What fallout is considered appropriate fallout should an attack be used on others? Explain your answer.

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.