can you help with steps 30Figure 7.117.21. Assume that u,= 0.2 in Fig. 7.11. What is theacceleration? Why did you not need to know themass of the block?Ans. 3.20 m/s, down the plane

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Answered: 30 Figure 7.11 7.21. Assume that u, =…

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter6: Some Methods In The Calculus Of Variations

Section: Chapter Questions

Problem 6.15P

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30 Figure 7.11 7.21. Assume that u, = 0.2 in Fig. 7.11. What is the acceleration? Why did you not need to know the mass of the block?