Look at the circuit illustrated in the figure above. Assume that the values of R1 and R2 are equal. If you connect your meters test probes to points A and B in the circuit, which of the following voltages would you measure?

A. 3 V
B. 6 V
C. 0 V
D. 9 V

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f