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11 Dec 2019
The ball has a mass of 20 kg and a speed of v = 30 m/s at the instant it is at its lowest point. What is the tension in the cord at this instant?
The ball has a mass of 20 kg and a speed of v = 30 m/s at the instant it is at its lowest point. What is the tension in the cord at this instant?
Amal JeevaLv10
15 Jan 2021
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