The 52-1b block rests on the rough surface for which the coefficientof kinetic friction is μ = 0.2. A force F = (40+ s²) lb, where s isin ft, acts on the block in the direction shown. The spring isoriginally unstretched (s = 0) and the block is at rest. (Figure 1)Figure30°k = 20 lb/ftwww1 of 1Part ADetermine the power developed by the force the instant the block has moved s = 1.5 ft.Express your answer in units of horsepower to three significant figures.17 ΑΣΦW =SubmitProvide FeedbackRequest Answervec?hp

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The 52-1b block rests on the rough surface for which the coefficient of kinetic friction is μ = 0.2. A force F= (40+ s²) lb, where s is in ft, acts on the block in the direction shown. The spring is originally unstretched (s = 0) and the block is at rest. (Figure 1) igure < 1 of 1 > Part A Determine the power developed by the force the instant the block has moved s = 1.5 ft. Express your answer in units of horsepower to three significant figures. —| ΑΣΦ. 11 | vec| W = Submit Request Answer ? hp

The 52-1b block rests on the rough surface for which the coefficient of kinetic friction is μ = 0.2. A force F= (40+ s²) lb, where s is in ft, acts on the block in the direction shown. The spring is originally unstretched (s = 0) and the block is at rest. (Figure 1) igure < 1 of 1 > Part A Determine the power developed by the force the instant the block has moved s = 1.5 ft. Express your answer in units of horsepower to three significant figures. —| ΑΣΦ. 11 | vec| W = Submit Request Answer ? hp

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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