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the distance between earth and moon is 7.35 ×10^22 kg what is the magnitude of gravitational force excert on each other |
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Answer» to use the formulaF=G⋅M⋅md2F=G⋅M⋅md2 to CALCULATE the force of attraction between Earth and MOON. I will be using the scientific notation in a way that 12E34 MEANS 12 × 10^34.These are the values we have to use:MASS of Earth (mₑ) = 5.972E24 kgMass of Moon (mₘ) = 7.34767309E22 kgDistance between Earth and Moon (d) = 384,400 KM = 3.844E8 mF=6.674×10−11⋅5.972×1024⋅7.34767309×1022(3.84×108)2F=6.674×10−11⋅5.972×1024⋅7.34767309×1022(3.84×108)2F=6.674⋅5.972⋅7.3476730914.7456×10351016F=6.674⋅5.972⋅7.3476730914.7456×10351016F=19.86064×1019F=19.86064×1019F=1.986064×1020F=1.986064×1020 N is your answer. |
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