Astronauts appear weightless while working in the international space station because

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.

In a series circuit the __ is the same at every point

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c