How do camera shots help develop our impression of a character in a film?

Changing the shots, and the camera movements, has been used to give more expression within the scene. This is the way that emotion is created, and the audience is able to assimilate it. The psychological factor is playing a key role in this process. In the early years of the cinema there were few visual ideas.

answer: when the substance contain the two parts (polar and non-polar) like soap.

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.