University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 2.9CYU: Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more...
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Problem 3: A rod of negligible mass is attached to a vertical beam by a hinge at point A and a horizontal cable at point B, as shown in the figure. The angle between the rod and the beam is θ, and the distance between points A and B is L.
Part (c) Given the values T=257.4N, L=2.81m, and θ=20.2∘, calculate the magnitude, in newton meters, of the torque τ 1→
Part (e) Given the values L=2.81mm, θ=20.2∘, T=257.4N, and f=0.777, calculate the magnitude, in newtons, of the force F→ needed to balance the torque from the tension in the cable. | |
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T
F
0
A
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Transcribed Image Text:B
T
F
0
A
x
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