dariannalopez6795 dariannalopez6795

11-03-2024
Physics

contestada

For a given value of 'y', determine the upward velocity of 'A' in terms of the downward velocity of 'B'. Neglect the diameters of the pulleys.
a) v_A = -v_B
b) v_A = 2v_B
c) v_A = 1/2 * v_B
d) v_A = -2v_B

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