Physics, 19.12.2019 15:31 danny123421
Which of the following is one of the things used to determine the age of the universe? question 4 options: gravity of other galaxies radiation of other galaxies speed of light of other galaxies distance from earth to other galaxies
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Physics, 22.06.2019 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
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Physics, 22.06.2019 02:00
How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?
Answers: 3
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Which of the following is one of the things used to determine the age of the universe? question 4 op...
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