Religion, astrology, and handwriting analysis are all believed in and used by many people. how are they different from psychology? a) psychology is a science, and the others are pseudosciences b) only psychology has books written about it c) only religion, handwriting analysis, and astrology can be scientifically proven. d) religion, astrology, and handwriting analysis are about things not on earth, where psychology is about what is on earth.

The correct option is: A) Psychology is a science, and the others are pseudosciences.

Psychology is considered as the scientific study of the human mind and people's behaviour.

Religion is a set of beliefs about the creation of the universe, our world and the moral code that rules the conduct of human beings. It is not considered a science.

Astrology is the study of the movements and positions of celestial bodies (sun, planets, stars, etc.) and how they affect future events and people's personalities. It is not considered a science.

Handwriting analysis is the examination of someone's writing in order to know about his/her character. It is not considered a science.

the answer is c.)

explanation:

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.