Was mechanical energy conserved in this last example (Sumo Wrestlers on ice)? Assume all 3 wrestlers were the system. A) Yes, and Efinal > Einitial B) Yes, and Efinal < Einitial po- C) No, and Einal > E, initial D) No, and Efinal < Einitial

Was mechanical energy conserved in this last example (Sumo Wrestlers on ice)? Assume all 3 wrestlers were the system. A) Yes, and Efinal > Einitial B) Yes, and Efinal < Einitial po- C) No, and Einal > E, initial D) No, and Efinal < Einitial

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

Was mechanical energy conserved in this last
example (Sumo Wrestlers on ice)? Assume all 3
wrestlers were the system.
A) Yes, and Efinal > Einitial
B) Yes, and Efinal < Einitial
po
C) No, and Efinal > Einitial
D) No, and Einal < Einitial
-final

Expert Solution

Step 1

No, Mechanical energy is not conserved

Since initial kinetic energy is zero

And final kinetic energy will be there since all are moving

And there is no potential energy present here

So,

E_final> E_initial

Step by step

Solved in 2 steps

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