Physics, 29.07.2020 04:01, JKINGblackstar3502
A skater spins at 3rev/s when she stretches her arms outward. If she keeps her fists on her chest she can spin at 4.5rev/s and her body inertia is 3kg. m2. What is her body inertia when she stretches her arms outward?
Answers: 2
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Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
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Physics, 22.06.2019 15:50, showerofstars
How many neutrons does plutonium -196 with an atomic number of 78.
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A skater spins at 3rev/s when she stretches her arms outward. If she keeps her fists on her chest sh...
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