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A photon has a frequency of 7.3 x 10^-17 Hz. Plancks constant is 6.63 c 10^-34 J•s. The energy of the photon is?
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A photon has a frequency of 7.3 x 10^-17 Hz. Plancks constant is 6.63 c 10^-34 J•s. The energy of the photon is?

User Martin Mohan
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4 votes
If a coin is flipped 10 times…
a. what is the probability of getting 8 or more heads?
b. what is the probability of getting exactly 8 heads in a row?
c. at least 8 heads in a row
User Iboboboru
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6.3k points
3 votes
the correct answer is 4.8399
User Ibramazin
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5.5k points
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