Biology, 07.12.2020 22:30, miracle9704
A rock resting high on a cliff is an example of an object with what type of energy?
1. Kinetic energy because it is doing work
2. Kinetic energy because it has the ability to do work
3. Potential energy because it is doing work
4. Potential energy because it has the ability to do work
I think that it is the third option.
Answers: 3
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Using the periodic table, determine which material is most likely a good conductor
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When analyzing tree rings, what do scientists assume a thin ring indicates?
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Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
Answers: 2
Biology, 22.06.2019 19:30, josephrosanne18
When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.
Answers: 2
A rock resting high on a cliff is an example of an object with what type of energy?
1. Kinetic ener...
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