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Grade 12th pass9 grade science

9. There are three solids made up of aluminum, steel and wood, of the same shape and same volume. Which of them would have highest inertia?

Profile image of Harshit Singh
5 Years agoGrade 12th pass
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1 Answer

Profile image of Pawan Prajapati
5 Years ago
As the mass is a measure of inertia, the ball of same shape and size, having more mass than other balls will have highest inertia. Since steel has greatest density and greatest mass, therefore, it has highest inertia.