An 18,000-watt radio station transmits at 680 khz. calculate the energy of a single photon at the transmitted frequency. 1.2 x 10^-29 j/photon 4.5 x 10^-31 j/photon 4.5 x 10^-28 j/photon

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

answersysvol bloat;