31 2a I ReviewIn (Figure 1) two acrobats perform a balancingmaneuver. The arms of the top acrobat (in yellow),together with the weight of his head and shoulders,provide a downward force at a distance of 31 cm fromthe pivot point to balance the torque produced by hislower body.Part AIf the lower body of the top acrobat is modeled as a 50-kg mass at a distance of 43 cm from the pivotpoint, how much force must the arms and upper body produce?Express your answer to two significant figures and include appropriate units.?HẢValueUnitsFigure1 of 1SubmitRequest AnswerProvide FeedbackNext >

Mass of lower body of top acrobat, mL = 50 kg Distance of Lower body of top acrobat from pivot, r1 =…

II Review In (Figure 1) two acrobats perform a balancing maneuver. The arms of the top acrobat (in yellow), together with the weight of his head and shoulders, provide a downward force at a distance of 31 cm from Part A the pivot point to balance the torque produced by his lower body. If the lower body of the top acrobat is modeled as a 50-kg mass at a distance of 43 cm from the pivot point, how much force must the arms and upper body produce? Express your answer to two significant figures and include appropriate units. HA ? Value Units Figure 1 of 1 Submit Request Answer Provide Feedback Next >

II Review In (Figure 1) two acrobats perform a balancing maneuver. The arms of the top acrobat (in yellow), together with the weight of his head and shoulders, provide a downward force at a distance of 31 cm from Part A the pivot point to balance the torque produced by his lower body. If the lower body of the top acrobat is modeled as a 50-kg mass at a distance of 43 cm from the pivot point, how much force must the arms and upper body produce? Express your answer to two significant figures and include appropriate units. HA ? Value Units Figure 1 of 1 Submit Request Answer Provide Feedback Next >

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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