How to start the ms excel

go to your start tab and search up excel in your start tab. Or go to your programs, and search up excel to locate the file location.

Sometimes it can be mixed up with the onedrive excel, so locate an excel version, and open it. If it looks like a browser tab at the top, it is the excel version, so locate the only other version to find the microsoft version.

Explanation:

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.