>E edugen.wileyplus.com PHYS 4A Homework 11 (Ch. 12) WileyPLUS A Gymnast With Ma

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>E edugen.wileyplus.com PHYS 4A Homework 11 (Ch. 12) WileyPLUS A Gymnast With Mass 46.0 Kg Stands On The End.. Mathway | Math Problem Solver Halliday, Fundamentals of Physics, 10e Help I System Announcements (1 Unread) ON BACK NEXT ASSIGNMENT RESOURCES PHYS 4A Homewor Chapter 12, Problem 076 Your answer is partially correct. Try again. 008 A gymnast with mass 46.0 kg stands on the end of a uniform balance beam as shown in the figure. The beam is 5.30 m long and has a mass of 230 kg (excluding the mass of the two supports). Each support is 0.580 m from its end of the beam. In unit-vector notation, what are the forces on the beam due to (a) support 1 and (b) support 2? hapter 12, Problem Cha Cha 030 Cha 068 Review Results by Study Objective j UnitsN (a) NumberTT 1640.91787 (b) Nu Click if you would like to Show Work for this question: j Uni Open Show Work LINK TO TEXT LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE Question Attempts: UnlimitedSAVE FOR LATER SUBMIT ANSWER

Explanation / Answer

Here ,

a) let the force due to support 1 is F1

balancing the torque about support 2

F1 * (5.3 - 0.58 - 0.58) - 230 * 9.8 * (5.3/2 - 0.58) + 46 * 9.8 * 0.580 = 0

solving for F1

F1 = 1063 N

the force is 1063 N

b) balancing the vertical forces

1063 + F2 = (230 + 46) * 9.8

solving for F2

F2 = 1641 N

the force on support 2 is 1641 N

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