A ball of weight W= 400 kN rests upon a smooth horizontal plane and has attached to its center two strings AB and AC which pass over frictionless pulleys at B and C and carry loads P= 100 kN and Q= 200 kN, respectively. a) Determine the value of e that the string AC makes with the horizontal when the ball is in equilibrium. b) Compute the reaction between the ball and the plane. c) Calculate the tension of the string AC. Wz 400KN OC B Q= 200 kN P=100 KN
A ball of weight W= 400 kN rests upon a smooth horizontal plane and has attached to its center two strings AB and AC which pass over frictionless pulleys at B and C and carry loads P= 100 kN and Q= 200 kN, respectively. a) Determine the value of e that the string AC makes with the horizontal when the ball is in equilibrium. b) Compute the reaction between the ball and the plane. c) Calculate the tension of the string AC. Wz 400KN OC B Q= 200 kN P=100 KN
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter16: Oscillations
Section: Chapter Questions
Problem 60PQ: Use the position data for the block given in Table P16.59. Sketch a graph of the blocks a. position...
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![A ball of weight W= 400 kN rests upon a smooth horizontal plane and has
attached to its center two strings AB and AC which pass over frictionless pulleys
at B and C and carry loads P= 100 kN and Q= 200 kN, respectively.
a) Determine the value of e that the string AC makes with the horizontal
when the ball is in equilibrium.
b) Compute the reaction between the ball and the plane.
c) Calculate the tension of the string AC.
Wz 400KN
B
Q= 200 kN
P=100KN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F90bee790-e5ad-44e1-b1fb-7ff82cef576d%2F3932a157-2cc9-45df-a865-7018d9db2248%2Fykexhum_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A ball of weight W= 400 kN rests upon a smooth horizontal plane and has
attached to its center two strings AB and AC which pass over frictionless pulleys
at B and C and carry loads P= 100 kN and Q= 200 kN, respectively.
a) Determine the value of e that the string AC makes with the horizontal
when the ball is in equilibrium.
b) Compute the reaction between the ball and the plane.
c) Calculate the tension of the string AC.
Wz 400KN
B
Q= 200 kN
P=100KN
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