A 5-kg disc A is connected to a pin at O by an extensible cord of length 2.00 m. The disc is resting on a smooth horizontal surface at position 1 when it is given a velocity  in the direction as shown. The disc moves with this speed until the cord becomes taut at position 2.Which of the following best approximates the magnitude of the maximum allowable speed vo if the impulse exerted by the cord onto the disc must not exceed 10 N-s? a. 2.18 m/s b. 5.00 m/s c. 0.589 m/s d. 1.771 m/s

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