Which of the following statements is false? in solids, the particles do not move around or change position; they can only vibrate in place. in liquids and gases, the particles are free to move around and change position the particles of gases are the least capable of moving around. all the particles of solids, liquids, and gases are able to move around or vibrate in place.

Scientists and engineers design new technologies to solve problems. often, a new technological design will contain a flaw. which of the following is true about such a flaw? a. it should be studied so that the design can be fixed or a new design can be proposed. b. it means that the problem being investigated cannot be solved. c. it means that the people who proposed the design should not be scientists or engineers. d. it makes the technological design useless.