Answered: 7. A 175 lb person stands 3.00 ft. from…

7. A 175 lb person stands 3.00 ft. from the end of a 8.00 ft. board. What is the upward force of the supports at both ends of the board? (Ignore the weight of the board.) h= 3:00ft wi 8.00ft

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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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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7. A 175 lb person stands 3.00 ft. from the end of a 8.00 ft. board. What is the upward
force of the supports at both ends of the board? (Ignore the weight of the board.)
h= 3:00ft
we 8.0oft
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20 °C and the absolute

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