A uniform platform with mass M=30 kg and length L=15 m is placed on two supports as shown. The distance between the supports is a= 6 m, and force F= 340 N is applied as shown with distance b = 4 m. The system is in static equilibrium. (a) Find normal force FN1 in Newtons. FN1 FN2

A uniform platform with mass M=30 kg and length L=15 m is placed on two supports as shown. The distance between the supports is a= 6 m, and force F= 340 N is applied as shown with distance b = 4 m. The system is in static equilibrium. (a) Find normal force FN1 in Newtons. FN1 FN2

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 38P: A uniform horizontal strut weighs 400.0 N. One end of the strut is attached to a hinged support the...

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In Example 14.3, we found that one of the steel cables supporting an airplane at the Udvar-Hazy Center was under a tension of 9.30 103 N. Assume the cable has a diameter of 2.30 era and an initial length of 8.00 m before the plane is suspended on the cable. How much longer is the cable when the plane is suspended on it?
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