A container of water is placed on a scale, and the scale reads 120. g. Now a 20.0g piece of copper(specific gravity 8.90) is suspended from a thread and lowered into the water, not touching thebottom of the container. What will the scale now read?A) 112 gB) 138 gC) 122 gD) 120 gE) 140 g

Scale reading will be equal to the sum of initial mass and mass of water displaced. Therefore,

Answered: A container of water is placed on a…

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 25P: A container is filled to a depth of 20.0 cm with water. On top of the water floats a 30.0-cm-thick...

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A container of water is placed on a scale, and the scale reads 120. g. Now a 20.0g piece of copper (specific gravity 8.90) is suspended from a thread and lowered into the water, not touching the bottom of the container. What will the scale now read? A) 112 g B) 138 g C) 122 g D) 120 g E) 140 g