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a Im A young ice skater with mass 45. 0kg has fallen and is sliding on the friction less ice of a skating rink with

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a Im A young ice skater with mass 45. 0kg has fallen and is sliding on the friction less ice of a skating rink with a Speed of 18.0m /s ( #) What is the magnitude of her linear momentum when she has this speed ? b) What is her Kinetic Energy? ()' What constant net force must be applied to the skater to bring her to rest in 4.00 seconds

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