SolidsAluminumIron and SteelCopperLeadGoldSilverConcreteGraniteWoodGlassIceBoneLiquidsWater (4° C)BloodSea waterMercuryEthyl alcoholGasolineGasesAirHeliumCarbon dioxideSteamDENSITIES OF SUBSTANCESDensity (kg/m³).27007800890011300193001050023002700300-9002400-28009171700-2000100010501025136007906801.290.1791.980.598 7. A 70 kg astronaut orbits the moon at a distance of 7.2 x 10°m from its center.(Mass of moon = 7.35 x 10²² kg)a. What is the force acting on the astronaut by the moon?b. How fast is the astronaut orbiting around the moon?

Answered: Image /qna-images/answer/c61f6f2f-c21f-4512-8c24-9bb81d32f210.jpg

7. A 70 kg astronaut orbits the moon at a distance of 7.2 x 10° m from its center. (Mass of moon = 7.35 x 10²²2 kg) a. What is the force acting on the astronaut by the moon? b. How fast is the astronaut orbiting around the moon?

7. A 70 kg astronaut orbits the moon at a distance of 7.2 x 10° m from its center. (Mass of moon = 7.35 x 10²²2 kg) a. What is the force acting on the astronaut by the moon? b. How fast is the astronaut orbiting around the moon?

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 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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