DA block of ice with mass 6.00 kg is initially at rest on a frictionless, horizontal surface. A 9. bov tinu ort worker then applies a horizontal force F to it. As a result, the block moves along the x- axis such that its position as a function of time is given by x(t) = «ť+Bt, where « = 0 200 m/s? and B = 0.0200 m/s³. (a) Calculate the velocity of the object when t = 4.00s %3D (b) Calculate the magnitude of F when t = 4.00s (c) Calculate the work done by the force 20 GUN %3D F during the first t = 4.00s of the motion.

DA block of ice with mass 6.00 kg is initially at rest on a frictionless, horizontal surface. A 9. bov tinu ort worker then applies a horizontal force F to it. As a result, the block moves along the x- axis such that its position as a function of time is given by x(t) = «ť+Bt, where « = 0 200 m/s? and B = 0.0200 m/s³. (a) Calculate the velocity of the object when t = 4.00s %3D (b) Calculate the magnitude of F when t = 4.00s (c) Calculate the work done by the force 20 GUN %3D F during the first t = 4.00s of the motion.

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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