How different these two equations meaning? Eg(bandgap energy) = hv-1/2KBT Eg= hv-kBT
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![How different these two equations
meaning?
Eg(bandgap energy) = hv-1/2KBT
Eg= hv-kBT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F752f6da4-2c9b-4d5b-b883-ac6a70e62fe4%2Fe06c76bb-3bc1-41ef-af7d-49d76206345a%2F64gvwxj_processed.jpeg&w=3840&q=75)
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- Suppose that an object is dropped from a height of h meters and hits the ground with a velocity of v meters per second. Then =v19.6h . If an object is dropped from a height of 28.4 meters, with what velocity does it hit the ground? Round your answer to the nearest tenth.1.40 explain me easily way pleaseI would like help with 4a. I got -310 but I think I did it wrong....
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