What is the wavelength of the radio waves broadcast by an fm radio station with a frequency of 90.7 mhz?

V= f  λ
3x10^8= f (90.6 x10^6)
f=3.31 hz

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.