Determine the tension in the cord at the instant

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The ball has a mass of 30 kg and a speed v=4m/s at the instant it is at its lowest point, 0 degrees..

Determine the tension in the cord at the instant = 25. Neglect the size of the ball.

Determine the rate at which the ball's speed is decreasing at this instant.

Reference no: EM13535835

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