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20. You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm³. Coppers accepted density is 8.96 g/cm³. What is your percent error? A) 1% D) 2% B) 0.02% C) 0.01%

20. You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm³. Coppers accepted density is 8.96 g/cm³. What is your percent error? A) 1% D) 2% B) 0.02% C) 0.01%

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter75: Drilling And Boring Compound-angular Holes
Section: Chapter Questions
Problem 5A
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20. You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm³. Coppers accepted density is 8.96 g/cm³. What is your percent error? A) 1% B) 0.02% C) 0.01% D) 2%
Transcribed Image Text:20. You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm³. Coppers accepted density is 8.96 g/cm³. What is your percent error? A) 1% B) 0.02% C) 0.01% D) 2%
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