1. The spring is unstretched at the position x = 0. Under the action of a force P, the cart moves from the initial position X₁ = -150 mm to the final position x2 = 80 mm (see Figure). Determine (a) the work done on the cart by the spring (b) the work done on the cart by its weight. Answer: (a) Uspring = 4.025 J (b) Uweight = 3.50 J Unstretched position 500 N/m 15 (a)

1. The spring is unstretched at the position x = 0. Under the action of a force P, the cart moves from the initial position X₁ = -150 mm to the final position x2 = 80 mm (see Figure). Determine (a) the work done on the cart by the spring (b) the work done on the cart by its weight. Answer: (a) Uspring = 4.025 J (b) Uweight = 3.50 J Unstretched position 500 N/m 15 (a)

Name: 1. The spring is unstretched at the position x = 0. Under the action
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Description: 1. The spring is unstretched at the position x = 0. Under the action of a force P, the cartmoves from the initial position x₁ = -150 mm to the final position x2 = 80 mm (see Figure).Determine (a) the work done on the cart by the spring (b) the work

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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