Physics, 22.09.2019 03:30 lorip7799ov3qr0
In a cold pack, an reaction draws heat from the surroundings. a. exothermic b. endothermic c. exergonic
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Galileo was the first to notice that the moon has craters, valleys, and mountains. how might this have changed people's perception of the moon at the time?
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Physics, 22.06.2019 04:50
Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
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Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
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In a cold pack, an reaction draws heat from the surroundings. a. exothermic b. endothermic c. exerg...
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