A particle is moving is such a way that its position after time t is described by the vector t r = 0.5 m e-t where t is measured in s. The particle has a mass of 2.0 kg. (a) What is the position of the particle at t = 1.0 s? (b) How far is the particle from the origin at t = 1.0 s? (c) What is the velocity of the particle at t = 1.0 s? (d) What is the speed of the particle at t = 1.0 s? (e) What is the momentum of the particle at t = 1.0 s? (f) What is the kinetic energy of the particle at t = 1.0 s? (g) What is the acceleration of the particle at t = 1.0 s? (h) What is the total force on the particle att = 1.0 s?

A particle is moving is such a way that its position after time t is described by the vector t r = 0.5 m e-t where t is measured in s. The particle has a mass of 2.0 kg. (a) What is the position of the particle at t = 1.0 s? (b) How far is the particle from the origin at t = 1.0 s? (c) What is the velocity of the particle at t = 1.0 s? (d) What is the speed of the particle at t = 1.0 s? (e) What is the momentum of the particle at t = 1.0 s? (f) What is the kinetic energy of the particle at t = 1.0 s? (g) What is the acceleration of the particle at t = 1.0 s? (h) What is the total force on the particle att = 1.0 s?

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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