24 4. The Earth has a mass of 5.98 x 10" kg and an average radius of 6.37 x 10° m. What is the average density of the Earth? 5. Determine the specific gravity of the following materials to complete the table below: Density Material (Ib/ft) SG Gold 1208 Platinum 1340 Silver 654 Sand 94.6 Freshly fallen snow 31 Tar 75

24 4. The Earth has a mass of 5.98 x 10" kg and an average radius of 6.37 x 10° m. What is the average density of the Earth? 5. Determine the specific gravity of the following materials to complete the table below: Density Material (Ib/ft) SG Gold 1208 Platinum 1340 Silver 654 Sand 94.6 Freshly fallen snow 31 Tar 75

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 29P: The amount of water in reservoirs is often measured in acre-ft. One acre-ft is a volume that covers...

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