Select the correct term to complete each sentence in the fill in the blank part. there are extra terms in the list. a device used to create an intentional break in a circuit to stop the flow of current is a(n) . voltage drop; chemical; nuclear; current; resistance; voltage; static; attract; repel; decreases; increases; electric charge; circuit diagram; switch; wire; conductors; insulators; light bulb

A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?