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The following problems concern photon energies. 1 1 point Find the energy, in J, of a photon in a 90.0 MHz radio broadcast. Express your
The following problems concern photon energies. 1 1 point Find the energy, in J, of a photon in a 90.0 MHz radio broadcast. Express your answer in scientific notation of the form a*10^b. Type your answer... 2 1 point Find the energy, in ev, of a photon in the 90.0 MHz radio broadcast in part 1. Express your answer in scientific notation of the form a*10^b. Type your answer... 3 2 points If the power of the radio transmitter source in parts 1 and 2 is 50.0 W, how many photons must be emitted per second from the transmitter? Express your answer in scientific notation. Type your answer... 4 1 point Calculate the frequency in hertz of a 1.00-MeV y ray photon. Express your answer in scientific notation. Type your answer...5 1 point Calculate the energy, in ev, of an IR photon of frequency 2.30 x 1013 Hz. Type your answer.. 6 1 point How many IR photons of the frequency in the previous question would need to be simultaneously absorbed by a tightly bound molecule to break it apart? You will need to reference Table 29.1 in the text. Type your answer.. 7 1 point Calculate the energy, in eV, of an y ray photon of frequency 3.00 x 1020 Hz. Express your answer in scientific notation. Type your answer... 8 1 point How many tightly bound molecules could a single y ray photon of the frequency in the previous question break apart? Type your answer...9 1 point A satellite uses nuclear power as its source of energy. One such satellite emits y rays with a total power of 1.00 W, with each y ray photon having an energy of 0.500 MeV. How many y ray photons are emitted from the satellite per second? Express your answer in scientific notation. Type your answer... 10 2 points The y ray photons in the previous question can affect other satellites. How far away (in m) would another satellite have to be from the one emitting the y rays for the satellite to only receive 1 y ray photon per second per meter squared? Express your answer in scientific notation. Type your
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