A particle of mass 6.2 kg has position vector r = (2.2î - 3.4j) m at a particular instant of time when its velocity is v = (2.6î) m/s with respect to the origin. (Express your answers in vector form.) (a) What is the angular momentum of the particle (in kg · m2/s)? kg · m?/s (b) If a force F = 4.4j N acts on the particle at this instant, what is the torque (in N· m) about the origin? N.m

A particle of mass 6.2 kg has position vector r = (2.2î - 3.4j) m at a particular instant of time when its velocity is v = (2.6î) m/s with respect to the origin. (Express your answers in vector form.) (a) What is the angular momentum of the particle (in kg · m2/s)? kg · m?/s (b) If a force F = 4.4j N acts on the particle at this instant, what is the torque (in N· m) about the origin? N.m

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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