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In Figure 4, m₁= 20.0 kg and a = 53.1 °. The coefficient of kinetic friction between the block and the incline is μ = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.0s after the system is released from rest. m₁ Figure 4 m₂

In Figure 4, m₁= 20.0 kg and a = 53.1 °. The coefficient of kinetic friction between the block and the incline is μ = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.0s after the system is released from rest. m₁ Figure 4 m₂

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Assessment 12.

Topic: Newton's Laws of Motion and Applications
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12. In Figure 4, m₁= 20.0 kg and a = 53.1 °. The coefficient of kinetic friction between the block and the incline is μ = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.0s after the system is released from rest. m₁ α Figure 4 m₂
Transcribed Image Text:12. In Figure 4, m₁= 20.0 kg and a = 53.1 °. The coefficient of kinetic friction between the block and the incline is μ = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.0s after the system is released from rest. m₁ α Figure 4 m₂
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