A meteor is the flash of light that we see in the night sky when a small chunk of interplanetary debris burns up as it passes through our atmosphere. "Meteor" refers to the flash of light caused by the debris, not the debris itself.
If any part of a meteoroid survives the fall through the atmosphere and lands on Earth, it is called a meteorite.
Yes. A pencil sitting on the desk in potential energy. <span />
Answer:
354 cm³
Explanation:
<u>Step 1: </u> calculate the density of PEG 400
= 1.13X1 = 1.13
<u>Step 2:</u>
Molecular weight of PEG 400 = 400g/mol
<u>Step 3:</u> calculate the volume of PEG 400 to be measured
= 353.98 cm³
≅354 cm³
<span>Sound travels fastest through solids, slower through liquids and slowest through gases.
Answer: Cast Iron, D.
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