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Question: 2a not including rare major impacts it has been estimated...

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2a. Not including rare, major impacts, it has been estimated that about 100 metric tons (1 metric ton 1000 kg) of meteoroids enter Earths atmosphere every day [A meteoroid is a small rocky or metallic body in outer space.] Assume a spherical Earth of radius 6,371 km. Find the total mass flux (kg/yr) and the flux per unit area [g/ m2-year] of meteoroids into Earths atmosphere at the business-as-usual rate of 100 metric tons per day

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