In Figure, a block slides along a path that is without friction until the block reaches the section of length L-0.85 m, which begins at height h=2.0 m on a ramp of angle 0-45°. In that section, the coefficient of kinetic friction is 0.40. The block passes through point A with a speed of 8.0 m/s. If the block can reach point B (where the friction ends), what is its speed there, and if it eannot, what is its greatest height above A?

In Figure, a block slides along a path that is without friction until the block reaches the section of length L-0.85 m, which begins at height h=2.0 m on a ramp of angle 0-45°. In that section, the coefficient of kinetic friction is 0.40. The block passes through point A with a speed of 8.0 m/s. If the block can reach point B (where the friction ends), what is its speed there, and if it eannot, what is its greatest height above A?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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