Warm colors including red, yellow and orange be energetic and exciting to the eye, while cool colors in blue, green, and purple hues are calming and relaxing

you are welcome for my answer it is b⇔⇒⊕

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.

it is not paas i hope that