Question: The motor pulls on the cable at A with a force F = a + bt 2 . If the crate of weight W is

The motor pulls on the cable at A with a force F = a + bt². If the crate of weight W is originally at rest at t = 0, determine its speed at time t = t₂. Neglect the mass of the cable and pulleys. Given: W = 17 lb a = 30 lb lb b = 1 2 S 12 = 4 s

Given: W = 17 lb a = 30 lb lb b = 1 2 S 12 = 4 s

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