Chemistry, 08.04.2021 21:30 natalie857123
Michael Scott throws a watermelon off a roof 50 meters high. Calculate the kinetic energy if the watermelon has a mass of 7 kg and it takes5 seconds to hit the ground.(Hint: calculate the velocity first! Velocity equals distance divided by time.)
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What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?
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Michael Scott throws a watermelon off a roof 50 meters high. Calculate the kinetic energy if the wat...
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