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Item 18 You are on a pirate ship and being forced to walk the plank. (Figure 1) You are standing at the point marked C. The plank is nailed onto the deck at point A, and rests on the support 0.75 m away from A. The center of mass of the uniform plank is located at point B. Your mass is 66 kg and the mass of the plank is 43 kg Part A What is the minimum downward force the nails must exert on the plank to hold it in place? Express your answer using two significant figures. ν ΑΣφ F = Figure < 1 of 1> Submit Request Answer 3.0 m Provide Feedback 0.75 m E1.5 mB

Item 18 You are on a pirate ship and being forced to walk the plank. (Figure 1) You are standing at the point marked C. The plank is nailed onto the deck at point A, and rests on the support 0.75 m away from A. The center of mass of the uniform plank is located at point B. Your mass is 66 kg and the mass of the plank is 43 kg Part A What is the minimum downward force the nails must exert on the plank to hold it in place? Express your answer using two significant figures. ν ΑΣφ F = Figure < 1 of 1> Submit Request Answer 3.0 m Provide Feedback 0.75 m E1.5 mB

College Physics
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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Item 18 You are on a pirate ship and being forced to walk the plank. (Figure 1) You are standing at the point marked C. The plank is nailed onto the deck at point A, and rests on the support 0.75 m away from A. The center of mass of the uniform plank is located at point B. Your mass is 66 kg and the mass of the plank is 43 kg Part A What is the minimum downward force the nails must exert on the plank to hold it in place? Express your answer using two significant figures. ν ΑΣφ F = Figure < 1 of 1> Submit Request Answer 3.0 m Provide Feedback 0.75 m E1.5 mB
Transcribed Image Text:Item 18 You are on a pirate ship and being forced to walk the plank. (Figure 1) You are standing at the point marked C. The plank is nailed onto the deck at point A, and rests on the support 0.75 m away from A. The center of mass of the uniform plank is located at point B. Your mass is 66 kg and the mass of the plank is 43 kg Part A What is the minimum downward force the nails must exert on the plank to hold it in place? Express your answer using two significant figures. ν ΑΣφ F = Figure < 1 of 1> Submit Request Answer 3.0 m Provide Feedback 0.75 m E1.5 mB
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