Blue light has a typical frequency of 6.67 x 10 14 1014 hz. what is the wavelength associated with this frequency?

Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?

Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation

Select the correct answer. what does the process of natural selection involve?