For example, if an object of mass 'm' falls down from a height 'h', it's gravitational potential energy (PE) at the top equals it's kinetic energy (KE) as it reaches the ground. mgh 1/2mv² Here 'v' is the final velocity of the object. Use the dimensional analysis to check the correctness of this equation.

For example, if an object of mass 'm' falls down from a height 'h', it's gravitational potential energy (PE) at the top equals it's kinetic energy (KE) as it reaches the ground. mgh 1/2mv² Here 'v' is the final velocity of the object. Use the dimensional analysis to check the correctness of this equation.

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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