Continuing the story from the previous question... after the block begins sliding down the incline at 56.3o, you measure its acceleration down the plank as 7.42 m/s2.  What is the coefficient of kinetic friction between the block and the plank

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
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Continuing the story from the previous question... after the block begins sliding down the incline at 56.3o, you measure its acceleration down the plank as 7.42 m/s2.  What is the coefficient of kinetic friction between the block and the plank?

Continuing the story from the previous question. after the block begins sliding down the incline at 56.3°, you measure its acceleration down
the plank as 7.42 m/s². What is the coefficient of kinetic friction between the block and the plank?
0.190
0.562
O 0.136
O 0.241
Transcribed Image Text:Continuing the story from the previous question. after the block begins sliding down the incline at 56.3°, you measure its acceleration down the plank as 7.42 m/s². What is the coefficient of kinetic friction between the block and the plank? 0.190 0.562 O 0.136 O 0.241
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