It is cold and dry outside. You go down the slide and experience a small electric shock. What charge must you and slide be in order for that to happen? A. you and the slide are negative which caused the shock B. you and the slide are positively charged which causes the shock C. the slide is positive and you are negative causing the electrons to jump to you and shock you o jump o D. nothing, you made it up in your head.

The plum pudding model of the atom state that ?

Which of the following examples illustrates static friction? a box sits stationary on a ramp. a ball rolling on the lawn eventually comes to rest. a car rounds a curve on a road. a fish swims upstream.

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.