Physics, 30.07.2019 15:00 paulasuarez8276
An 85 kg man pushes a 32,000 ton wall for 240 seconds, but it does not move. how much work does he do on the wall?
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Physics, 22.06.2019 05:30
Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
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Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
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Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
Answers: 3
An 85 kg man pushes a 32,000 ton wall for 240 seconds, but it does not move. how much work does he d...
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