L 15° 30 A uniform bar of mass 166.93 kg and length L=2.1 m is supported by two massless frictionless roller blocks in the vertical plane, and held in static equilibrium by a horizontal force P at point A as shown. If the acceleration due to gravity g=9.81 m/s?, determine the magnitude of P.
L 15° 30 A uniform bar of mass 166.93 kg and length L=2.1 m is supported by two massless frictionless roller blocks in the vertical plane, and held in static equilibrium by a horizontal force P at point A as shown. If the acceleration due to gravity g=9.81 m/s?, determine the magnitude of P.
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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Question
![B.
L
15°
30°
A uniform bar of mass 166.93 kg and length L=2.1 m is supported by two massless frictionless
roller blocks in the vertical plane, and held in static equilibrium by a horizontal force P at point A
as shown. If the acceleration due to gravity g=9.81 m/s², determine the magnitude of P.
O a. P = 409.51 N
O b. P = 409.40 N
O c. P = 409.30 N
O d. P = 409.64 N
e. P = 409.77 N
O f. P = 409.21 N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F940541b2-dc9b-4f61-ac84-9bb437bd3e17%2F1e41f486-709e-466d-b261-b81ab6fb8401%2Furgnzoh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B.
L
15°
30°
A uniform bar of mass 166.93 kg and length L=2.1 m is supported by two massless frictionless
roller blocks in the vertical plane, and held in static equilibrium by a horizontal force P at point A
as shown. If the acceleration due to gravity g=9.81 m/s², determine the magnitude of P.
O a. P = 409.51 N
O b. P = 409.40 N
O c. P = 409.30 N
O d. P = 409.64 N
e. P = 409.77 N
O f. P = 409.21 N
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