Physics, 31.07.2019 03:10 smallblueberry
Planet a and planet b are in circular orbits around a distant star. planet a is 49 times farther from the star than planet b. what is the ratio of their speeds va/vb?
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Which seasons are the northern and southern hemispheres experiencing in the image? it is summer in both the northern and southern hemispheres. it is summer in the northern hemisphere and winter in the southern hemisphere. it is winter in both the northern and southern hemispheres. it is winter in the northern hemisphere and summer in the southern hemisphere.
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Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.
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Coal contains energy. a. light b. kinetic c. chemical d. mechanical
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The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
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Planet a and planet b are in circular orbits around a distant star. planet a is 49 times farther fro...
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