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I need help with 3 please 

es U.736 seconds to make one revolution. Calculate the speed of the stone. 02b. Calculate the amount of tension in the cord. 03. A 0.152 kg stopper is tied to the end of a string that is 0.842m long and swung in a VERTICAL circle at a constant speed. If a constant speed of 8.42 m/s is maintained, what is the tension in the cord at the top of the circle? ©2007-2021 Shelte
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Transcribed Image Text:es U.736 seconds to make one revolution. Calculate the speed of the stone. 02b. Calculate the amount of tension in the cord. 03. A 0.152 kg stopper is tied to the end of a string that is 0.842m long and swung in a VERTICAL circle at a constant speed. If a constant speed of 8.42 m/s is maintained, what is the tension in the cord at the top of the circle? ©2007-2021 Shelte
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