a person riding north on a bicycle speeds up from 0 m/s to 9 m/s in 3 seconds. the acceleration of the bicycle is (blank)
m/s2

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?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little