Let's say that you handle the it systems administration for your company. there's a server inside of your organization that checks how often client machines access it. if a client machine hasn't accessed the server in three months, the server won't allow the client machine to access its resources anymore. what can you set to make sure that your client machines and the server times are in sync?

go to edit profile and on the ; eft hand side it has a bunch of options and the very last on says profile picture, click the blue edit sign next to it

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.