Physics, 22.12.2020 17:50 lnbrown5633
In a physics experiment, Ingrid, the ice skater, spins around in the rink at 1.2 m/s with each of her arms stretched out 0.70m from the center of her body. In each hand she holds a 1.0kg mass. If angular momentum is conserved, how fast will Ingrid beging to spin if she pulls her amrs to a position 0.15m from the center of her body?
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In a physics experiment, Ingrid, the ice skater, spins around in the rink at 1.2 m/s with each of he...
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