=The 2-kg pendulum bob moves in the vertical plane with a velocity of 10 m/s when 030°. Determine the initial tension in the cord and also at the instant the bob reaches u60°. Neglect the size of the bob. (Use principle of work and energy to calculate Ve=60°).42 m=

According to the given data m=2kgmg=2x9.81=19.62 N R=2m when θ=30° velocity ,v=v1=10m/s θ1=30° and…

Answered: The 2-kg pendulum bob moves in the…

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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The 2-kg pendulum bob moves in the vertical plane with a velocity of 10 m/s when 8 = 30°. Determine the initial tension in the cord and also at the instant the bob reaches u 60°. Neglect the size of the bob. (Use principle of work and energy to calculate Ve=60°). 2 m =