Physics, 22.04.2020 04:06, laurelbrasi
An ice skater is spinning on frictionless ice with her arms extended outward. She then pulls her arms in toward her body, reducing her moment of inertia. Her angular momentum is conserved, so as she reduces her moment of inertia, her angular velocity increases and she spins faster. Compared to her initial rotational kinetic energy, her final rotational kinetic energy is
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Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
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Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
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An ice skater is spinning on frictionless ice with her arms extended outward. She then pulls her arm...
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