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Description: An object moving at 21.0 m/s has 1390 J of kinetic energy. What is the object's mass?A. 6.30 kgB. 66.2 kgC. 3.15 kgD. 33.1 kg

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An object moving at 21.0 m/s has 1390 J of kinetic energy. What is the object's mass? A. 6.30 kg B. 66.2 kg C. 3.15 kg D. 33.1 kg

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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Question

An object moving at 21.0 m/s has 1390 J of kinetic energy. What is the object's mass?
A. 6.30 kg
B. 66.2 kg
C. 3.15 kg
D. 33.1 kg

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