Physics, 09.10.2021 01:00 daytonalive6511
if a hydrogen emission line appears at 656.2 nm in the laboratory, what can we say about a cloud of hydrogen gas with this same emission line at 680.2 nm?
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The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static
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Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10βc and 1.0 atm pressure to 16.8l
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A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant
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if a hydrogen emission line appears at 656.2 nm in the laboratory, what can we say about a cloud of...
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