The burner on an electric stove has a power output of 2.0 kw. an 810 g stainless steel tea kettle is filled with water at 20∘ c and placed on the already hot burner. if it takes 2.4 min for the water to reach a boil, what volume of water was in the kettle? stainless steel is mostly iron, so you can assume its specific heat is that of iron.

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

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.

What is the relationship between the direction of motion of the balloon and the wind currents