An athlete does work to lift a heavy ball to the top of a hill. He says, “I did work against a gravitational field to move a heavy ball from one location to another.”
He claims that this situation is an analogy for a concept related to electricity. For
which electrical concept is this an analogy?

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.

Which lists the organs in the correct order as food passes from the mouth to anus?

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?