Vector A with arrow has a magnitude of 30 units and points in the positive y direction. When vector B with arrow is added to A with arrow, the resultant vector A with arrow B with arrow points in the negative y direction with a magnitude of 22 units. Find the magnitude and direction of B with arrow.

Which accurately compares concave and convex lenses?

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

The substances that are necessary for producing of certain hormones and that store and transport vitamins