M ReviewA 3.0-m-long rigid beam with a mass 140 kg issupported at each end. An 85 kg student stands 2.0 mfrom support 1.Part AHow much upward force does support 1 exert on the beam? (Figure 1)Express your answer to two significant figures and include the appropriate units.F1 =ValueUnitsSubmitRequest AnswerFigure1 of 1Part BHow much upward force does support 2 exert on the beam?Express your answer with the appropriate units.F2 =ValueUnits2.0 m3.0 mSubmitRequest AnswerSupport 1Support 2

Answered: Image /qna-images/answer/1df0df57-f53e-48c1-bc3b-d21decef3850.jpg

A 3.0-m-long rigid beam with a mass 140 kg is supported at each end. An 85 kg student stands 2.0 m from support 1. Part A How much upward force does support 1 exert on the beam? (Figure 1) Express your answer to two significant figures and include the appropriate units.

A 3.0-m-long rigid beam with a mass 140 kg is supported at each end. An 85 kg student stands 2.0 m from support 1. Part A How much upward force does support 1 exert on the beam? (Figure 1) Express your answer to two significant figures and include the appropriate units.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

M Review
A 3.0-m-long rigid beam with a mass 140 kg is
supported at each end. An 85 kg student stands 2.0 m
from support 1.
Part A
How much upward force does support 1 exert on the beam? (Figure 1)
Express your answer to two significant figures and include the appropriate units.
F1 =
Value
Units
Submit
Request Answer
Figure
1 of 1
Part B
How much upward force does support 2 exert on the beam?
Express your answer with the appropriate units.
F2 =
Value
Units
2.0 m
3.0 m
Submit
Request Answer
Support 1
Support 2

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