A slender bar with a length of 2 ft is pin-connected with a roller positioned on a smooth horizontal surface. The bar is at rest initially, and a horizontal force F is applied to the roller. If F = 13 lb and the weight of the bar is 10 lb, calculate the magnitude of the acceleration of the roller at that instant by neglecting the mass and the size d of the roller. Present your answer in ft/sec² using 3 significant figures. 2 ft F
A slender bar with a length of 2 ft is pin-connected with a roller positioned on a smooth horizontal surface. The bar is at rest initially, and a horizontal force F is applied to the roller. If F = 13 lb and the weight of the bar is 10 lb, calculate the magnitude of the acceleration of the roller at that instant by neglecting the mass and the size d of the roller. Present your answer in ft/sec² using 3 significant figures. 2 ft F
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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![A slender bar with a length of 2 ft is pin-connected
with a roller positioned on a smooth horizontal
surface. The bar is at rest initially, and a horizontal
force F is applied to the roller. If F = 13 lb and the
weight of the bar is 10 lb, calculate the magnitude of
the acceleration of the roller at that instant by
neglecting the mass and the size d of the roller.
Present your answer in ft/sec² using 3 significant
figures.
FOR COMARCA
2 ft
F](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9dd53b62-2def-453e-a362-b4ec04c01ec9%2Fdc709597-9286-47f6-8fb8-b8809eb6c400%2F8e0ovuo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A slender bar with a length of 2 ft is pin-connected
with a roller positioned on a smooth horizontal
surface. The bar is at rest initially, and a horizontal
force F is applied to the roller. If F = 13 lb and the
weight of the bar is 10 lb, calculate the magnitude of
the acceleration of the roller at that instant by
neglecting the mass and the size d of the roller.
Present your answer in ft/sec² using 3 significant
figures.
FOR COMARCA
2 ft
F
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