True or false: If you have a 32-bit CPU architecture, it's recommended to use a 64-bit operating system

answer(d) sequencing and iteration;

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.