Initially, block A has a speed of 3 m/s as shown in the figure below. Use the principle of linear impulse and momentum to determine the speed of block B at t=6 s. The coefficient of kinetic friction between block A and the surface is HK-0.15 The pulleys are weightless and frictionless. 10 kg A 30° V4.1 = 3 m/s G- B 20 kg

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