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Physics, 21.06.2019 15:30
What defines the mass number of an isotope? a. the sum of the neutrons and protons b. the sum of the neutrons and electrons c. the number of neutrons d. the number of protons
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Physics, 21.06.2019 22:30
If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.
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Physics, 22.06.2019 20:30
You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125Β°f, what is this temperature in degrees celsius
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Physics, 22.06.2019 23:30
Macy always thought there were only a few hair colors blonde brown and black however when she actually began looking around she saw varying shades of these hair color what is a possible reason for so many different hair colors
Answers: 1
10 pts. if an electromagnetic wave has a frequency of 8 β
10^14 h z , what is its wavelength? use Ξ»...
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Mathematics, 21.10.2019 19:30
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History, 21.10.2019 19:30
Mathematics, 21.10.2019 19:30
History, 21.10.2019 19:30