What is it called when I sound waves slowed buy a new medium
1.echo
2.transmission
3....
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Explain why electric current cannot exist if a current doesn't have a voltage source.
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Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
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What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?
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The energy of a photon is equal to (what) times (what) of the photon.
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