Please help me In pulley system A, the end of the rope must be pulled 10 cm downward in order to raise the weight 10 cm upward. In pulley system B, the end of the rope must be pulled 20 cm downward in order to raise the weight 10 cm upward.

What is the mechanical advantage for each pulley system?
A.
AB
12

B.
AB
2010

C.
AB
21

D.
AB
1020

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question