Raindrops fall vertically at a speed of 2.00 m/s and you are running horizontally at 5.00 m/s.

Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above