Which of the following is not a unit of volume? A. L

B. mL

C. m^3
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D. cm^2
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What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?