Harvard Spectral Classification
The Harvard Spectral Classification is based on the absorption lines (i.e. bark lines) in the...
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Day: June 12, 2013
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- Oscillator
- SI Units
- Calculating mass of planet
- Solar constant and temperature of the Sun
- Magnitude of star [Formula]
- Motion down an inclined plane
- Motion under Gravity
- Law of Radioactive Disintegration
- E equal to mc squared derivation
- The General Theory of Relativity
- Properties of Gamma rays
- Properties of beta rays
- Properties of Alpha particle