- This forum has 24 topics, 24 replies, and was last updated 10 months, 3 weeks ago by .
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- What is the system’s potential energy when its kinetic energy is equal to 34e?
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- 2 years, 9 months ago
- How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy?
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- 2 years, 9 months ago
- The effective nuclear charge for an atom is less than the actual nuclear charge due to
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- 2 years, 9 months ago
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