5.68 CP In Fig. P5.68m1 20.0 kg and α =53.1º. The coefficient ofkinetic friction between theblock and the incline is k=0.40. What must be the massm2of the hanging block if itis to descend 12.0 m in thefirst 3.00 s after the system isreleased from rest?=Figure P5.68m₁αm2

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5.68 CP In CP In Fig. P5.68 m1 20.0 kg and α= = 53.1⁰. The coefficient of kinetic friction between the block and the incline is k = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.00 s after the system is released from rest? Figure P5.68 m₁ α m₂

5.68 CP In CP In Fig. P5.68 m1 20.0 kg and α= = 53.1⁰. The coefficient of kinetic friction between the block and the incline is k = 0.40. What must be the mass m₂ of the hanging block if it is to descend 12.0 m in the first 3.00 s after the system is released from rest? Figure P5.68 m₁ α m₂

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...

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5.68 CP In Fig. P5.68 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 3.00 s after the system is released from rest? Figure P5.68 m₁ α m₂
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